3 Sway Controls and Accessories 4 Adjustable Trunnion ... - Camco

towing 

accessories 

3 Sway Controls and Accessories 

4 Adjustable Trunnion Style Weight Distributing Hitches 

6 Bent Bar Weight Distributing Hitches and Parts 

8 Adjustable Ball Mount and Shank 

9 Accessories 

12 Reversible Ball Mounts 

13 Tow Bars 

14 Index 

15 Q&A

M.H. Mathisen started Eaz-Lift Spring Corporation in 1952 

in a two car garage in North Hollywood, California. 

Mr. Mathisen retired from Universal Studios in 1946 and 

began trailering around America. The hitch he was using at 

the time was bothersome and hampered his enjoyment of 

the experience. An inventor and an experienced blacksmith, 

he solved his hitch troubles by inventing the Eaz-Lift Weight 

Distribution Hitch and patents were issued in May, 1952. 

In 1953, Mathisen’s son, Ray, joined him in the small 

garage where their first run of 56 hitches was completed. 

They sold out immediately. Their next run of 350 units 

required a move to a larger facility on Chandler Boulevard 

where Eaz Lift remained until 1956. The demand for Eaz-Lift hitches 

continued to outpace the inventory, so late in 1955, 5500 square 

feet of heavy manufacturing space was purchased with enough land 

available to expand to 55,000 square feet in Sun Valley, California. 

With the proliferation of RVing in the US, the need for a well-built, 

strongly engineered trailer hitch became the driving force for Eaz-Lift. 

Production increased and the company continued to grow rapidly. 

The introduction in 1960 of self-contained trailers, dual axles and 

larger units sparked the invention of the Eaz-Lift Sway Control to 

reduce fishtailing and trailer sway. After one and a half years of 

development, the Eaz-Lift Sway Control was introduced and became 

the company’s second success story. 

Sway Control Adapter 

• Fits most competitor’s brands of ball mounts with 1" ball shank hole 

• For 2 inch ball mounts 

• Used on left or right side 

• Bolts together 

2 

Part Number Description 

48386 

48386* Left or Right Sway Control, Ball Mount Adapter – 2" 

* POWDER COAT BAKED ON FINISH. DOES NOT INCluDE BAllS OR uTIlITy BAll mOuNTS 

By 1966, the Sun Valley, 

California plant had run out of 

space, so a second facility was 

opened in Elkhart, Indiana. 

The London, Ontario operation 

became part of the Eaz-Lift 

family in 1969 where the 

manufacture of the original 

Eaz-Lift weight distributing hitch 

continues to this day. Continual 

process and engineering 

improvements are a hallmark 

of the company, and Eaz-Lift 

hitches and sway controls 

enjoy a huge following among those who appreciate unfailing 

quality and ease of use. 

Today Eaz-Lift has become one of the largest weight distributing 

hitch manufacturers in the world. In early 2007, Camco 

Manufacturing purchased Eaz-Lift’s operations and consolidated 

manufacturing to the London, Ontario plant. Founded in 1968, 

Camco ships Eaz-Lift hitches from London, Ontario, Greensboro, 

North Carolina, Portland, Oregon and Elkhart, Indiana. 

If you asked Eaz-Lift founder M.H. Mathisen what the key to his 

success was, he'd say, ‘My wife, my son, and my products…all of 

which I have personally grown with, nurtured and loved.' That same 

dedication to quality and pursuit of engineering excellence continues 

today with both Eaz-Lift and Camco, just as it has for decades. 

www.eaz-lift.com 

Clamp-on 

Sway Control Adapter 

• Bolts Together 

• Eliminates Welding 

• For Use With 2 x 3 Inch "A Frame" Trailers 

• May Be Used on Right or Left Side 

• Prevents Damage to Wiring Enclosed in Framework 

• Not For Use on Trailers With Surge Brakes 


48385 Sway Control Adapter 2" x 3" Clamp-on 

48385 

Clamp-On

Sway Controls 

Features: 

• Minimizes sway caused from 

passing trucks and sudden wind gusts 

• Double friction disc brake principle 

provides constant sway abatement 

• Removes for easy storage 

• Attaches with easy socket and spring clip connectors 

• Zinc Plated Slide Bar for smooth consistent action 

NOT FOR uSE ON TRAIlERS WITH SuRGE BRAKES. 


SwAy ControlS AnD ACCESSorIES 

48380* Screw-On Sway Control - right mounted passenger side 

48381 Screw-On Sway Control - left mounted driver side (includes Part #48390) 

why Eaz-lift Sway Controls are better 

than cam action type sway controls 

• Eaz-Lift Sway Controls do not create noise problems as does the cam action type. 

• Eaz-Lift Sway Controls do not lower road clearance. 

• Eaz-Lift Sway Controls are easily released when road conditions do not warrant their use…unlike cam action type sway controls 

that depend upon hitch weight to operate and cannot be released on icy and oily road conditions where straight line action would 

possibly impair driving control. 

• Eaz-Lift Sway Controls do not lose sway control ability in turns. 

48380 Right Mounted Sway Control 

48381 Left Mounted Sway Control 

* Trailers over 25 feet long or smaller broad-sided trailers may require two Sway Controls. use left-hand Sway Control part number 48381. 

• Eaz-Lift Sway Controls bypass hitch and do not depend on hitch weight or properly loaded trailer to function. 

48380/48381 

1 

2 

3 

2 

2 

5 

3 

4 

6 

Sway Control Parts 

Item 

Part 

Number 

Description 

Number 

1 Trailer Tongue Ball Plate 48388 

2 Self Tap Screw 3/8" x 1" 48389 

3 Spring Clip 57527 

4 Ball Mount Bar (order as separate item) 48390 

except w/48381 

5 Slide Bar 3/8" (48380 & 48381) 48391 

6 Ball, Washer, Nut 48404 

3

4 

ADjuStAblE trunnIon StylE wEIgHt DIStrIbutIng HItCHES 

• ADjUSTABLE TRUNNION WDH. 

• LUBRICATED MACHINED TRUNNION 

ELIMINATES WEAR & TURNING NOISE 

• SUPER HIGH GROUND CLEARANCE 

HIgH PErFormAnCE: bESt In ClASS 

Adjustable trunnion weight Distributing Hitches includes bolt together adjustable shank 

Part 

Maximum Vertical Maximum Gross 

Number 

Description 

Hitch Capacity Weight Rating 

48000 Adjustable Trunnion Ball Mount and Shank 550 lbs 10,000 lbs 



Adjustable trunnion weight Distributing Hitches bolt together less shank 

Part 


Number 

Description 


48010 Adjustable Ball Mount 550 lbs 10,000 lbs 



Do not overload any part of your towing system. Consult the vehicle manual for towing recommendations and limitations. 


• HIGH GRADE HARDWARE 

• BEST IN CLASS-SPRING BARS 

• ENGINEERED HEAT TREATED SPRING 

BARS TO V-5 STANDARD & C.S.A D264 

Hitch ball not included; sold separately. See page 10.

7 

ADjuStAblE trunnIon StylE wEIgHt DIStrIbutIng HItCHES 

Item 

Part 

Number 

Description 

Number 

1 Ball Mount, Adjustable 48020 

for 2" square size shank (hitch bar) 

(550 - 750 - 1200 lb) 

2 Hitch Pin 5/8" 48021 


4 Bushing 1-1/4" to 1" 48023 

5 Spring Bar 550 Rating 48025 

750 Rating 48026 

1200 Rating 48027 

6 Hook-Up Wire Clip for 48029 48028 

7 Quick Hook-Up 48029 

8 Set Screw (hook-up for 48029) 48100 

9 Hook-Up Handle (Comes w/Hitch) 48031 

6 

Bolt Package for Adjustable Trunnion Ball Mount 

(550 - 750 - 1200 lb) 48101 

Set Screw for Adjustable Trunnion Ball Mount 48032 

(for 550 - 750 - 1200 lb ball mount) 

Item 

Part 

Number 

Description 

Number 

10 Chain Package (2 per package) 

(for 550-750-1200) 48033 

11 Hi-low bolt together and straight shanks (see page 8) 

12 Clevis Pin (for Trunnion) 48034 

13 Bowtie Spring Clip for Ultra Trunnion Hitch 48429 

14 Wire Locking Pin for Ultra Trunnion Hitch 48430 

Description 

Hitch ball not included; sold separately. 

See page 10. 

8 11 

10 

5 

14 

9 

1 

3 

Complete bolt-together 

ball mount Kits boxed 

Part 

Number 

Complete Bolt-Together Ball Mount Kit 48040 

Includes Ball Mount, 10" Hi-Low Shank, and Bolt Package 

For 550, 750, 1000, 1400 lb 

4 

13 

2 

12 

5

6 

bEnt bAr wEIgHt DIStrIbutIng HItCHES 

Over five decades ago, Eaz-Lift became the first patented weight distributing system in North America. Designed with fewer 

parts, machine tapered round spring steel bars, and forged longer for a smoother ride with interchangeable bars that have 

positive latching action for operation. Eaz-lift has a broad selection of weight distributing hitches that include bolt-together 

ball mounts that are completely adjustable for changing ball heights with right and left hand sway control mounts. All 

necessary parts come with each hitch including hook-up brackets, spring bars, chains, ball mount, shank and hitch pin, clip 

and bolt package for adjustable hitches. Ball is NOT included. (See page 10). 

Hitch ball not included 

Do not overload any part of your 

towing system. Consult the vehicle 

manual for towing recommendations 

and limitations. 

weight Distributing Hitches includes bolt together adjustable shank 

Part 


Number 

Description 


48050 Adjustable Ball Mount and Shank 400 lbs 4,000 lbs 





weight Distributing Hitches bolt together less shank 

Part 


Number 

Description 








Head style may 

differ from photo

7 

Item 

Part 

Number 

Description 

Number 

1 Ball Mount Adjustable 48081 

for 2" square size shank (hitch bar) 

(550 - 750 - 1000 - 1400 lb) 

6 

11 

Ball Mount Adjustable (400 lb) 48082 

2 Hitch Pin 5/8" 48021 


4 Bushing 1-1/4" to 1" 48023 

5 Spring Bar 400 Rating 48090 

550 Rating 48091 

750 Rating 48092 

1000 Rating 48093 

1400 Rating 48094 

6 Quick Hook-Up 48029 

7 Set Screw (hook-up for 48029) 48100 

8 Hook-Up Handle (Comes w/Hitch) 48031 

Bolt Package for Adjustable Ball Mount 

550-750-1000-1400 lb 48101 

400 lb 48102 

Set Screw for Adjustable Ball Mount 48103 

(for 550-750-1000-1400 ball mount) 

10 Spring Bar Locking Device - 2 included - 

10 Spring Bar Locking Device Repair Kit 48104 

(2 required - Repair Kit not included with Hitch or Ball Mount) 

bEnt bAr wEIgHt DIStrIbutIng HItCH PArtS 

5 

10 

8 

1 

Item 

Part 

Number 

Description 

Number 

11 Chain (2 per package) 

4 

(400) 48105 

(for 550-750-1000-1400 lb) 48033 

Hi-low bolt together and straight shanks — see page 8. 

Head style may 

differ from photo 

Complete bolt-together 

ball mount Kits boxed 

Description 

Head style may differ from photo 

Hitch ball not included 

3 

2 

Part 

Number 

Complete Bolt-Together Ball Mount Kit 48110 

Includes Ball Mount, 10" Hi-Low Shank, and Bolt Package 

For model numbers 550, 750, 1000, 1400 lb 

7

Drop 

Dimension 

8 

bolt together Hi-low Shank 

Fits 2" X 2" Receiver 

Part 

Number 


ADjuStAblE bAll mount & SHAnK 

Used in either the up or down position to match the ball mount to any coupler height. 

Long hi-low shanks provide the extra length 

sometimes needed to obtain clearance from bumper interference. 

Shank Size Length Drop Rise 

48124 2" x 2" 8" 2-1/2" 5-1/2" 

48120* 2" x 2" 10" 2-1/2" 5-1/2" 

48121 2" x 2" 12" 2-1/2" 5-1/2" 

48122 2" x 2" 14" 2-1/2" 5-1/2" 

48123 2" x 2" 16" 2-1/2" 5-1/2" 

*Is included in the 48000, 48001, 48003, 48051, 48052, 

48053, 48054 and 48073 hitches. 

Drop 

Dimension 


(3-1/4" Additional Drop/Rise) Fits 2" X 2" Receiver 

Part 

Number 

Length = 10" to 16" 

1-1/4" Rise 

0" Drop 

1-1/4" Drop 

2-1/2" Drop 


Rise 

Dimension 


48134 2" x 2" 8" 5-3/4" 8-3/4" 

48130** 2" x 2" 10" 5-3/4" 8-3/4" 

48131 2" x 2" 12" 5-3/4" 8-3/4" 

48133 2" x 2" 14" 5-3/4" 8-3/4" 

**mOST POPulAR SEllER. 

Rise 

Dimension 

2" Drop 

3-1/4" Drop 

4-1/2" Drop 

5-3/4" Drop 


5-1/2" Rise 

4-1/4" Rise 

3" Rise 

1-3/4" Rise 


8-3/4" Rise 

7-1/2" Rise 

6-1/4" Rise 

5" Rise 

weld together 

Straight Shank 

Fits 2" X 2" Receiver 

Part 

Number 


Part 

Number 


48150*** 2" x 2" 10" 2-1/2" 5-1/2" 

48152*** 2" x 2" 14" 2-1/2" 5-1/2" 

***uSED WITH 400 lB. WEIGHT DISTRIBuTION 

Drop 

Dimension 


48140 2" x 2" 10" – 3" 

48141 2" x 2" 12" – 3" 

48142 2" x 2" 14" – 3" 

48143 2" x 2" 16" – 3" 

Length 

Length = 10" 

Rise 

Extra low Shanks 

Length 

48132 

Ball Mount and Shank 

to be used in low position ONLY 

Part 

Drop 

Number Shank Size Length Only 

Drop 

48132 2" X 2" 10" 9-1/2" – 

Rise 

BAll mOuNT AND SHANK TO BE uSED IN lOW POSITION ONly

Pick-up truck 

Step bumper Hitch receiver 

Does not fit late moDel truck bumpers 

Bolts to step bumper with grade 5 bolts 2" x 2" square receiver. Boxed with all hardware. Rated at 

5,000 lbs. gross trailer weight, 500 lbs. tongue weight. V-5 tested. Check weight rating of bumper. 

(POWDER COAT PAINT) 

Part 

Number 

Description Dimension X Dimension XX 

48440 Step Bumper Hitch 6" 2" 

48441 Step Bumper Hitch 8" 2" 

5th wheel lube Plates 

Dimension X 

Cushions vibrations and helps protect your 5th Wheel against friction and wear. 

Constructed from high-density wear-resistant plastic. No drilling or tools required for installation. 

Part Number Description Diameter 

44664 5th Wheel Lube Plate 10" 

44674 5th Wheel Lube Plate 12" 

Dimension XX 

Chain loop 

ACCESSorIES 

Safety chain for use with fabricated receiver and 

hitches. Small Loops Class I and II Large Loops for 

Class III and IV. 

Part 

Number 

Description 

48180 Small Chain Loop 

48181 Large Chain Loop 

Combo bar 

48180 

48181 

2" x 2" x 1/4" wall with collared tube, used to 

create under-car receivers for vehicles where 

standard or frame hitches are not available. Can 

be bolted or welded to vehicles undercarriage. 

Sized and punched to fit all common weight 

distributing hitch ball mounts or utility ball 

mounts. *Wt. Dist. only with 24" to 48" combo bar 

when properly installed. 

Part Number Shank Size Length 

48170 2" SQ. 6" 

48171 2" SQ. 10" 

48172 2" SQ. 12" 

*48173 2" SQ. 24" 

*48174 2" SQ. 36" 

*48175 2" SQ. 48" 

9

Chrome-Plated Steel 

Variation in holes requires bushings 

to adjust for the variation of hitch 

ball shanks that are on the market. 

Part 

Number 

10 

Part 

Number 

Diameter x Length x Shank Length Gross Wt. Rating 

48210 1-7/8" x 3/4" x 2-1/2" 2000 

48211 1-7/8" x 1" x 2-1/8" 2000 

48212 2" x 1" x 2-1/8" 5000 

48213 2-5/16" x 1-1/4" x 2-1/2" 10,000 

48214 2" x 3/4" x 2-1/8" 3500 

48215 2-5/16" x 1" x 2-1/8" 7500 

bushing 

Description 

48023 Reduce 1-1/4" hole to 1" 

Zinc-Plated Steel 

Part 

Number 

Hitch balls 

ball Cover 

Ozone resistant cover protects ball from nicks 

and allows for storage of lubricant in top cover. 

Packaged 12 to a carton. 

Part 

Number 

Description 


48231 Large Ball Cover 2-6/16" (12 per Ctn.) 

ACCESSorIES 

Hitch balls are made of solid, machined steel—chromeor 

zinc-plated. To choose the correct hitch ball for your 

towing need, check the inside of your coupler and the 

desired length of the shank on the ball needed. Balls are 

marked with size and rating; it is important to match 

coupler size with hitch ball size. 

Diameter x Length x Shank Length Gross Wt. Rating 

48450 1-7/8" x 3/4" x 2-1/2" 2000 

48451 1-7/8" x 1" x 2-1/8" 2000 

48452 2" x 1" x 2-1/8" 5000 

48453 2-5/16" x 1-1/4" x 2-1/2" 10,000 

48454 2" x 3/4" x 2-1/8" 3500 

48455 2-5/16" x 1" x 2-1/8" 7500

Sleeve Caps 

Fits receiver openings. Simple to insert, no top or bottom. Keeps mud and tar 

out of sleeve when backing up. Sleeve caps are designed to enhance towing 

vehicle when not towing. Units come in both chrome and black finish. 

Part 

Number 

Description 

48240 2" x 2" Chrome Finish Sleeve Cap (10 per/ctn. Min.) 

*48241 Single Chrome Finish Sleeve Cap 

48242 2" x 2" Black Finish Sleeve Cap (10 per/ctn. Min.) 

*48243 Single Black Finish Sleeve Cap 

*48244 1-1/4" x 1-1/4 Single Chrome Finish Sleeve Cap 

* Sold in USA only 

Part 

Number 

48240 

Chrome Finish 

Ball Hole Length Drop Lift 

48270 1" 14" 8-1/2" 7-1/4" 

48271 1" 16" 8-1/2" 7-1/4" 

48272 1" 18’ 8-1/2" 7-1/4" 

ACCESSorIES 

Adjustable utility ball mount 

Fits All 2" Square Receivers – Hitch Ball Not Included 

(Powder Coat Baked On Finish) 

• Ideal for those who have more 

than one trailer or tow vehicle 

• Grade 5 bolts supplied 

BOxED WITH HITCH PIN & ClIP; HITCH BAll NOT INCluDED. 

MAX 

LIFT 

7-1/4” 

LENGTH 

• Rated for trailer weights up to 5,000 lbs. 

and tongue weights up to 500 lbs. 

• 1" Shank Hole for Ball 

MAX 

DROP 

8-1/2” 

LENGTH 

11

7 

12 

1 

(Not reversible) 


rEvErSIblE bAll mountS 

Ball mounts come in popular sizes, 2" x 2", 1-1/4" x 1-1/4", and are used to convert a receiver from a weight distributing to a weight 

carrying hitch. Ball mounts create a ball platform for attaching a hitch ball. The ball mounts or utility hitch bar length are determined by 

measuring from the center of the pull pin the to the center of the hitch ball hole. The drop or rise is determined by measuring from the 

top of the mount to the top of the tongue. (See ball mount selection chart) All 2" x 2" ball mount shank holes are 1", except 48280 and 

48282, which have a 3/4" hole. (POWDER COAT BAKED ON FINISH) 

3 

5 6 

8 

2 

4 

48386 

Left & Right Sway 

Control Adapter 

See page 2 

for more information 

Straight & Angle Drop/rise 

Fits 2" X 2" Receiver, Rated MGTWR/MTW 6000/600 

Ball Mounts are available boxed or unboxed. be sure to choose the 

correct part number from the columns below. 

(Additional charge for boxed ball mounts.) Hitch ball not included. 

SOlD IN uSA AND CANADA. 

All Ball mounts are unboxed in Canada. 

Part Number Style Length Drop Lift 

48282** 1 8-3/4" – – 

48286 2 9" 2" 3/4" 

48290 2 13" 2" 3/4" 

48292 3 9" 4" 2-3/4" 

48294 3 11" 4" 2-3/4" 

48296 3 13" 4" 2-3/4" 

48298 4 9" 7" 5-3/4 

48300 4 11" 7" 5-3/4" 

48302 8 10" 8" 6-3/4" 

48304 6 10-1/2" 3-1/4" 2" 

48306 7 11-1/2" 6" 4-3/4" 

48312 5 13" 2" 3/4" 

48314 5 8" 2" 3/4" 

48316 6 7" 3-1/4" 2" 

48318 7 9" 5-1/4" 4" 

48320 7 10-1/2" 5-1/4" 4" 

48326 5 10-1/2" 2" 3/4" 

SOlD IN CANADA ONly 

48280** 1 5-3/4" – – 

48284 2 7-1/2" 2" 3/4" 

48310 7 13-1/2" 6" 4-3/4" 

48324 5 10-1/2" 1-1/2" 1/4" 

48328 5 12" 2" 3/4" 

** RATED mGTWR/mTW 3500/350 — NOT REvERSIBlE

Rated at 5,000 lbs GVW for towing pick-ups, cars and multi-purpose vehicles. 

Designed and constructed for universal fit, with adjustable arms that extend 

from 26" to 41". The Tow Bar comes with all zinc-plated hardware. The quick 

disconnect pull pins allow for easy removal and the collapsing side arms afford 

trunk storage. This product is fully tested to SAE and V-5 criteria. A 2" ball is 

required. Safety chain loops are electrically welded to side arms to achieve 

simple chain attachment. The Tow Bar is boxed, completely assembled. UPS 

shippable at 31 lbs. 

48350 – tow bAr 

Chains not included in tow bar kit. 

48351 – SAFEty CHAIn 

(2 CHAINS, 72" LONG) 

Each Chain has a 3500 lb. capacity. 

tow bar Parts 

Item 

Part 

Number 

Description 

Number 

1 Coupler - Trailer, Class 3 48360 

2 U-joint Bumper Bracket 48361 

3 U-joint Arm Bracket 48362 

4 1/4" x 2" x 1-1/4" Reinforcing Pad 48363 

5 3/8" x 16 x 3.09" U-Bolt 48364 

6 Set Screw - 1/2" x 13 x 3-5/8" 48100 

7 1/2" x 3-1/2" Pin 48366 

8 1/2-13 x 1-1/2" H.H.C.S. 48367 


10 1/2-13 Flanged Lock Nut 48369 

11 7/16" Sawtooth Washer 48370 

12 3/8-16 Flanged Lock Nut 48371 

11 

5 

10 

12 

7 

4 

tow bArS 

notE: tHIS towbAr IS to bE 

InStAllED by A ProFESSIonAl 

InStAllEr/FAbrICAtor 

ExPErIEnCED In SElECtIng 

vEHIClE AttACHmEnt ArEAS 

wItH ADEQuAtE StrEngtH. 

notE: SomE vEHIClES rEQuIrE 

CuStom bASE PlAtES. 

48372 - tow bAr u-joInt ASSEmbly 

2 

1 

8 

3 

6 

12 

9 

13

B 

Ball Covers .................................................................................10 

Ball Mount, Adjustable...........................................................5, 7 

Ball Mount, Adjustable Utility ...................................................11 

Ball Mount Bar ............................................................................. 3 

Ball Mount Kits, Bolt-Together ...............................................5, 7 

Ball Mounts, Straight & Angle Drop/Rise ...............................12 

Ball, Washer, Nut ........................................................................ 3 

Bolt Package for Adjustable Ball Mount ................................... 7 

Bolt Package for Adjustable Trunnion Ball Mount .................... 5 

Bowtie Spring Clip for Ultra Trunnion Hitch .............................. 5 

Bushing 1-1/4" to 1" .............................................................5, 7 

Bushings ...................................................................................10 

C 

Chain Loop ................................................................................... 9 

Chain Package ........................................................................5, 7 

Clevis Pin (for Trunnion) .............................................................. 5 

Combo Bars ................................................................................. 9 

Coupler - Trailer, Class 3...........................................................13 

E 

Extra Low Shanks ......................................................................... 8 

Part number list 

42430 Wire Locking Pin for Ultra Trunnion Hitch ................... 5 

44664 5th Wheel Lube Plate - 10" .......................................... 9 

44674 5th Wheel Lube Plate - 12" ........................................... 9 

48000 Adjustable Trunnion Weight Distributing Hitch ........... 4 



48010 Adj. Trunnion Weight Distributing Hitch-Ball Mount ... 4 



48020 Ball Mount, Adjustable ................................................. 5 

48021 Hitch Pin 5/8" ...........................................................5, 7 

48022 Spring Clip ..................................................................... 3 

48023 Bushing 1-1/4" to 1" ........................................5, 7, 10 

48025 Spring Bar-550 Rating .................................................. 5 


48027 Spring Bar-1000 Rating ................................................ 5 

48272 Adjustable Utility Ball Mount ......................................11 

48028 Hook-Up Wire Clip for 48029 .................................... 5 

48029 Quick Hook-Up (for hitch) .......................................5, 7 

48031 Hook-Up Handle (Comes w/Hitch) ........................5, 7 

48032 Set Screw for Adjustable Trunnion Ball Mount ........... 5 

48033 Chain Package.......................................................... 5, 7 

48034 Clevis Pin (for Trunnion) ................................................ 5 

48040 Complete Bolt-TogetherBall Mount Kit ........................ 5 

48050 Adjustable Weight Distributing Hitch ........................... 6 





48060 Adjustable Weight Distributing Hitch-Ball Mount ....... 6 

48061 Adjustable Weight Distributing Hitch-Ball Mount........ 6 




48081 Complete Bolt-Together Ball Mount Kit ....................... 7 

48082 Ball Mount Adjustable .................................................. 7 






48100 Set Screw ........................................................... 5, 7, 13 

48101 Bolt Package for Adjustable Trunnion Ball Mount . 5, 7 

48102 Bolt Package for Adjustable Ball Mount ...................... 7 

48103 Set Screw for Adjustable Ball Mount ........................... 7 

48104 Spring Bar Locking Device Repair Kit .......................... 7 

48105 Chain Package ............................................................... 7 

14 

F 

Fifth Wheel Lube Plates ............................................................... 9 

Flanged Lock Nut ......................................................................13 

H 

H.H.C.S. ...................................................................................13 

Hi-Low Shank, Bolt Together ....................................................... 8 

Hitch Balls ...................................................................................10 

Hitches, Adjustable Trunnion Weight Distributing ..................... 4 

Hitch Pin 5/8" .........................................................................5, 7 

Hitch Quick Hook-Up .............................................................5, 7 

Hitch Receiver, Pick-Up Truck Step Bumper ............................... 9 

Hook-Up Handle (Comes w/Hitch) ......................................5, 7 

Hook-Up Wire Clip for 48029 .................................................. 5 

L - R 

Locking Pin, Wire ......................................................................... 5 

Lube Plates, 5th Wheel ............................................................... 9 

Pin, Tow Bar................................................................................13 

Quick Hook-Up for hitch ........................................................5, 7 

Reinforcing Pad, Tow Bar ..........................................................13 

S 

Sawtooth Washer ......................................................................13 

Self Tap Screw ............................................................................. 3 

Set Screw for Adjustable Ball Mount ......................................... 7 

Set Screw for Adjustable Trunnion Ball Mount ......................... 5 

Set Screw (hook-up for 48029) ............................................5, 7 

48120 Bolt Together Hi-Low Shank-10" ................................... 8 

48121 Bolt Together Hi-Low Shank-12" .................................... 8 




48131 Bolt Together Hi-Low Shank-12" .................................... 8 

48132 Extra Low Shank-10" ...................................................... 8 


48140 Weld Together Straight Shank-10" ............................... 8 






48170 Combo Bar 2" x 2" x 1/4" - 6"L ................................... 9 

48171 Combo Bar 2" x 2" x 1/4" - 10"L................................. 9 

48172 Combo Bar 2" x 2" x 1/4" - 12"L................................. 9 

48173 Combo Bar 2" x 2" x 1/4" - 24"L ................................ 9 

48174 Combo Bar 2" x 2" x 1/4" - 36"L ................................ 9 

48175 Combo Bar 2" x 2" x 1/4" - 48"L ................................ 9 

48180 Small Chain Loop ........................................................... 9 

48181 Large Chain Loop ........................................................... 9 

48210 Hitch Balls - 1-7/8" x 3/4" x 2-1/2" .........................10 

48211 Hitch Balls - 1-7/8" x 1" x 2-1/8" ..............................10 

48212 2" x 1" x 2-1/8"..........................................................10 

48213 Hitch Balls - 2-5/16" x 1-1/4" x 2-1/2" ....................10 

48214 Hitch Balls - 2" x 3/4" x 2-1/8" .................................10 

48215 2-5/16" x 1" x 2-1/8" ...............................................10 

48231 Large Ball Cover ..........................................................10 

48240 Chrome Finish Sleeve Cap (10/Ctn.) ........................11 

48241 Single Chrome Finish Sleeve Cap ..............................11 

48242 Black Finish Sleeve Cap (10 per/ctn.) ......................11 

48243 Single Black Finish Sleeve Cap ..................................11 

48244 Single Chrome Finish Sleeve Cap ..............................11 



48280 Reversible Ball Mount, Straight ..................................12 

48282 Reversible Ball Mount, Straight ..................................12 

48284 Reversible Ball Mount, Angle Drop/Rise...................12 

48286 Reversible Ball Mounts, Angle Drop/Rise .................12 

48290 Reversible Ball Mount, Angle Drop/Rise ...................12 







InDEx 

S (con) 

Sleeve Caps ...............................................................................11 

Spring Bar .................................................................................... 7 

Spring Bar Locking Device Repair Kit ........................................ 7 

Spring Bars ................................................................................... 5 

Spring Clip ................................................................. 3, 5, 7, 13 

Spring Clip, Bowtie ...................................................................... 5 

Straight Shank, Weld Together .................................................. 8 

Sway Control Adapters ............................................................... 2 

Sway Controls .............................................................................. 3 

Sway Control Slide Bar ............................................................... 3 

T 

Tow Bar Parts .............................................................................13 

Tow Bars .....................................................................................13 

Tow Bar U-Joint Asssembly .......................................................13 

Trailer Tongue Ball Plate ............................................................. 3 

U 

U-Bolt ..........................................................................................13 

U-Joint Arm Bracket ...................................................................13 

U-Joint Bumper Bracket .............................................................13 

W 

Weight Distributing Hitches ........................................................ 6 

Weight Distributing Hitches, Adjustable Trunnion ..................... 4 

Wire Locking Pin for Ultra Trunnion Hitch ................................. 5 


48304 Reversible Ball Mount, Angle Drop/Rise ..................12 








48324 Reversible Ball Mount, Angle Drop/Rise...................12 



48350 Tow Bar.........................................................................13 

48351 Safety Chain .................................................................13 

48360 Coupler - Trailer, Class 3 ............................................13 

48361 U-Joint Bumper Bracket................................................13 

48362 U-Joint Arm Bracket .....................................................13 

48363 1/4" x 2" x 1-1/4" Reinforcing Pad ..........................13 

48364 3/8" x 16" x 3.09" U-Bolt ..........................................13 

48366 1/2" x 3-1/2" Pin ........................................................13 

48367 1/2-13 x 1-1/2" H.H.C.S. ..........................................13 

48368 Spring Clip ...................................................................13 

48369 1/2-13 Flanged Lock Nut...........................................13 

48370 7/16" Sawtooth Washer ............................................13 

48371 3/8-16 Flanged Lock Nut ...........................................13 

48372 Tow Bar U-Joint Asssembly .........................................13 

48380 Sway Control - Screw-On right mounted ..................... 3 

48381 Sway Control - Screw-On left mounted ....................... 3 

48385 Sway Control Adapter-2" x 3" Clamp-On .................. 2 

48386 Left & Right Sway Control Adapter ............................12 

48388 Trailer Tongue Ball Plate ............................................... 3 

48389 Self Tap Screw 3/8" x 1" ............................................. 3 

48390 Ball Mount Bar ............................................................... 3 

48391 Slide Bar 3/8" ............................................................... 3 

48404 Ball, Washer, Nut .......................................................... 3 

48429 Bowtie Spring Clip for Ultra Trunnion Hitch ................ 5 

48440 Step Bumper Hitch Receiver - 6" .................................. 9 

48441 Step Bumper Hitch Receiver - 8" .................................. 9 

48450 1-7/8" x 3/4" x 2-1/2".............................................10 

48451 Hitch Balls - 1-7/8" x 1" x 2-1/8" ..............................10 

48452 2" x 1" x 2-1/8" .........................................................10 

48453 Hitch Balls - 2-5/16" x 1-1/4" x 2-1/2" ...................10 

48454 Hitch Balls - 2" x 3/4" x 2-1/8" .................................10 

48455 2-5/16" x 1" x 2-1/8" ...............................................10 

57527 Spring Clip ................................................................5, 7

1. What advantage does the trunnion style “Ultra Hitch” have over the 

traditional bent bar “Elite Hitch”? 

The Ultra trunnion style weight distributing hitch allows for greater ground clearance —up to 

3.5". It is a fully lubricated trunnion system which encloses the grease and eliminates the need 

to apply grease directly to the spring bar. In addition, the installation and removal of the 

spring bar is much more user friendly. This is a great system for anyone who enjoys ease of 

use and high performance products. 

2. When and why should I use a weight distributing hitch? 

A weight distributing hitch should be used when a trailer and tow vehicle are not sitting level 

when connected to one another. Weight distributing hitches equalize the weight between the 

axle of the trailer, the connection point between trailer and vehicle and the rear axle of the 

vehicle. This provides the driver with a safe, stable and smooth towing ride. 

3. What size trailer hitch do I need? 

Q&A 

Determining The Correct Weight Carrying Hitch: 

• Determine the tongue weight of the trailer. Tongue Weight includes the trailer tongue weight 

with full gas, water waste systems and packed trailer. 

• Select a hitch with a maximum Tongue Weight greater than the trailer tongue weight. For 

example, if the trailer tongue weight is 275 lbs., install a frame hitch or a receiver. Do not 

exceed vehicle manufacturer’s recommended capacities. 

Determining The Correct Weight Distributing Hitch: 

• Determine the tongue weight of the trailer. Tongue Weight includes the trailer tongue weight 

with full gas, water, waste systems and a packed trailer. 

• Estimate the car trunk load. (includes all items carried in the back of the vehicle). 

• Match the sum of these weights to the proper EAZ-LIFT ® Hitch. For example, a tongue 

weight of 500 lbs., coupled with a car trunk load of 200 lbs., equates total hitch weight of 

700 lbs. 

• From the Guide, the "example" vehicle-trailer combination would require a 750 Weight 

Distributing Hitch. 

• Make sure the tongue weight and the gross trailer weight do not exceed the tow vehicle 

manufacturer’s recommended capacities. 

• The hitch selected must have a maximum Gross Trailer Weight rating equal to or greater 

than, the trailer rating. 

• Tongue weight should be at least 10% of gross trailer weight. 

4. How tight should I screw in the bolts on the hook-up brackets? 

The hook-up brackets should be secured to the frame of the trailer by tightening finger tight 

with an additional quarter turn by use of a wrench. This will allow the hook-up brackets 

to move in the situation of extreme and excessive pressure. With all installation issues it is 

recommended to follow the installation instructions provided with each trailer hitch. 

5. Do I have to use a Sway Control? 

Our Sway Control Bars reduce the amount of trailer sway caused by natural wind, passing 

vehicles and winding roads. Sway makes steering uncomfortable and tiring for the driver and 

in severe cases, can create dangerous conditions when steering becomes hard to control. By 

reducing sway, your RV steering is easier, safer and the ride is smoother. Check with your RV 

Dealer on advice regarding sway control for your specific set up of tow vehicle and trailer. 

Our Sway Control Bars are a great safety precaution to have on hand should you encounter 

undesirable sway conditions along your trip. 

15

#408 70017 


Camco Mfg. Inc. / 121 Landmark Drive / Greensboro, NC 27409 / 800-334-2004

3 Sway Controls and Accessories 4 Adjustable Trunnion ... - Camco

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