2. Download PDF Version - Ultra-Fab Products, Inc.

PRODUCT INDEX 

Ultra Cargo Carriers.............................2 

Bike Rack Accessory...........................2 

Ultra MX Hauler....................................3 

Universal Tire Carrier...........................3 

Tie-Down Straps....................................3 

Weight Distribution Hitch...................4 

Ball Mounts...........................................4 

Ultra Sway Control...............................4 

Ultra Hitch Ball.....................................4 

Accessory Adapter...............................5 

Universal Hitch.....................................5 

RV Bumper Receiver Adapter.............5 

RV Hitch Adapter..................................5 

Dual Hitch Adapter...............................5 

RV Receiver Tubes................................5 

Trailair King Pin Box.............................6 

Rota-Flex Pin Box.................................6 

King Pin Shroud....................................6 

Electric Converters..............................7 

Electric Tongue Jacks...................... 8-9 

Manual Tongue Jacks....................... 10 

Manual Tongue Jack Accessories.. 10 

5th Wheel Landing Gear..................11 

5th Wheel Jack Motor & Switch.....11 

5th Wheel Quick Pins.......................11 

Landing Gear Footpads....................11 

Tripods and Leg Extensions.............12 

Electric Stabilizers/Levelers...........13 

LABORATORY 

TESTED 

TOUGH 

Scissor Jacks..................................... 14 

Speed Socket.....................................14 

Stacker Jacks..................................... 14 

Chock & Locks................................... 14 

Ultra Leveling Blocks........................ 15 

Slide Out Supports............................ 15 

Eliminator Stabilizer......................... 15 

Universal Access Door......................15 

Mini Solar Plumbing Vent................15 

Skid Wheels....................................... 16 

Steel Rollers....................................... 16 

Receiver Mount Protector................ 16 

Ultra-Gen Generators........................ 17 

Look for these special logos on 

Ultra-Fab products for quality assurance! 

LABORATORY 

TESTED 

TOUGH 

Look for the Ultra-Fab display 

at your favorite dealer or 

accessories store today. 

There are hundreds of quality 

products to choose from!

Ultra Cargo Carriers 

• 500 Lb capacity 

• Rugged steel construction 

• Durable powder coated finish 

• Metal mesh platform eliminates standing water 

• Convenient tie-down utility holes 

• Fits 2 inch receiver hitch 

UF# 48-979029 - 19.25" x 60" (36 Lb) 

UF# 48-979025 - 23.25" x 60" (39 Lb) 

500 Lb 

CAPACITY 

5" 

(inside) 

75" 

HEAVY DUTY 

CONSTRUCTION 

7" 

(outside) 

Ultra MX Hauler 

• Holds up to 450cc dirt bike 

• Securely holds dirt bike for transport or making repairs 

• Heavy duty steel construction 

• Easy assembly, bolts together 

• Mounts in standard 2 inch receivers 

• Ramp works on either side of the carrier 


• 500 Lb load capacity 

UF# 48-979033 

23.25" 

Optional Cargo Carrier 

Bike Rack Accessory 



• Convenient tie-down strap included 

• Lightweight for easy mounting 

• Installs easily in just minutes 

UF# 48-979030 

60" 

HOLDS UP 

TO 3 BIKES 

Tow Dolly Tie-Down Straps 

• Universal design fits 14 inch to 16 inch tires 

• Quickly fits and adjusts to tire 

• One piece design – no pre-assembly required 

• Tough, non-abrasive nylon 

• Heavy duty metal hooks attaches on 

driver or passenger side 

• Heavy-duty 5,000 Lb capacity 

• Compatible with most tow dollies 

• One per package 

UF# 46-700034 

Universal RV Tire Carrier 



• Bolts to C style truck bumpers 

• Bolts to 4 inch square bumpers 

• Fits 5, 6 and 8 lug Kelsey Hayes wheels 

• Fits Fayette type travel trailer wheels 

• Easily converts from fixed to fold-down for easy 

access to rear storage compartment 

UF# 15-954730 

full lifetime 

warranty 

Straps not included 

CARRIERS 

2 3

HEAVY DUTY 

STEEL 

CONSTRUCTION 

Weight Distribution Hitch 

• Balances weight between trailer and tow vehicle 

• Creates smoother ride 

• Keeps tow vehicle level 

• Minimizes fishtailing 



• Tapered round bar design 

• Adjustable high low shank provided 

UF# 35-946225 - 750 Lb model 

UF# 35-946226 - 1,000 Lb model 

UF# 35-946227 - 1,400 Lb model 

Ball Mounts 

• Fits most hitch receivers 

• Solid, safe and secure towing 


• Various hole sizes, lengths, rises and drops 

Triple Combo Ultra Weight/Sway Kits 

1 

WEIGHT 

DISTRIBUTION 2 ULTRA 

SWAY 3 ULTRA 

HITCH 

HITCH CONTROL BALL 

FULLY ADJUSTABLE 

E-Z QUICK 

RELEASE LEVER 

HEAVY DUTY 

STEEL 

CONSTRUCTION 

UF# 35-946250 Class III / IV 1" x 10.5" x .75" x 2"...............6,000 Lb 

UF# 35-946251 Class III / IV 1" x 9.5" x 4.75" x 6"...............6,000 Lb 

UF# 35-946252 Class III / IV 1" x 9" x 2.75" x 4"..................6,000 Lb 

UF# 35-946253 Class III / IV 1" x 11" x 2.75" x 4"................6,000 Lb 

UF# 35-946254 Class III / IV 1" x 8.5" x .75" x 2".................6,000 Lb 

UF# 35-946255 Class III / IV 1" x 11" x .75" x 2"..................6,000 Lb 

UF# 35-946256 Class V 1.25" x 9.75" x 3" x 4"......... 12,000 Lb 

UF# 35-946257 Class V 1.25" x 9.75" x 1" x 2"......... 12,000 Lb 

UF# 35-946258 Class III / IV 1" x 10 x .75" x 2"....................6,000 Lb 

UF# 35-946259 Class III / IV 1" x 10.5" x 2" x 3.25".............6,000 Lb 

MANY SIZES 

AVAILABLE 

750 Lb combo kit 

UF# 35-946235 

1,000 Lb combo kit 

UF# 35-946236 

1,400 Lb combo kit 

UF# 35-946237 

RV Bumper 

Receiver Adapter 

• Fits 4 inch square RV bumpers 


• 200 Lb tongue weight capacity 

• Zinc plated hardware included 

• Accepts 2 inch carrier tubes 

• Not recommended for towing 

UF# 35-946401 

BOLTS ON 

Accessory Adapter 

• Used for bike and cargo carriers 

• Engineered to fit most recreational vehicle frames 

including I-beam,C-channel and rectangular sections 



• Adjusts from 47 1 / 8 inches to 77 inches 


UF# 35-946403 

WELDS ON 

3,500 Lb 

LOAD CAPACITY 

Universal Hitch 

• 3,500 Lb towing capacity 


• 2 inch square receiver opening 

• U-Bolts mount to 4 inch square bumpers 

• Includes mounting hardware and U-bolts 

• Easy bolt-on installation 


UF# 35-946402 

RV Hitch Adapter 

• Converts 1 ¼ inch receiver to a 

standard 2 inch receiver 



• Perfect for bike and cargo carriers 

• Maximum 300 Lb load capacity 

• Not recommended for towing 

UF# 35-946404 

BOLTS ON 

Total Weight May Not Exceed 

Existing Bumper Rating 

Ultra Sway Control 

• Resists sway caused by wind or other vehicles 

• Minimizes fishtailing 



• Easy attachment to trailer frame and ball mount 

UF# 35-946204 

Ultra Hitch Ball 

• Available in zinc or chrome 

• Heavy duty solid steel construction 

UF# 35-946300 Class V 

UF# 35-946301 Class V 

UF# 35-946302 Class III / IV 






2 5/16" x 1.25" x 2.75" chrome........20,000 Lb 

2 5/16" x 1.25" x 2.75" zinc..............20,000 Lb 

2 5/16" x 1" x 2" chrome...................... 6,000 Lb 

2 5/16" x 1" x 2" zinc............................ 6,000 Lb 

2 5/16" x 1" x 2.125" chrome............. 6,000 Lb 

2 5/16" x 1" x 2.125" zinc.................... 6,000 Lb 

2" x 1" x 2.125" chrome........................ 6,000 Lb 

2" x 1" x 2.125" zinc.............................. 6,000 Lb 

RV Receiver Tubes 

• Receiver extensions for your tow vehicle or RV 

• Heavy duty unpainted steel construction 

• Available in a variety of sizes 

WELDS ON 

Dual Hitch Adapter 

• Tow and carry on the same receiver 



• Easy to mount and use 

• For use with standard 2 inch receiver tubes 

UF# 35-946409 

TOWING 

6" 

UF# 35-946405 

12" 

UF# 35-946406 

24" 

UF# 35-946407 

36" 

UF# 35-946408 

4 5

TOWING 

Trailair King Pin Box 

• Air ride Pin Box 

• Smooth, stable towing 

• Scissor action, transfers shock to the air bag 

• Improves handling and enhances towing performance 

• Available for most 5 th wheel frames 

UF# 35-946203 Trailair Kingpin Box L05 


UF# 35-946206 Trailair Kingpin Box M15 









SMOOTHER, 

MORE COMFORTABLE 

RIDE 

UF#35-946215 Trailair Kingpin Box M14 



UF# 35-946220 Trailair Kingpin Box T30 

UF# 35-946221 Trailair Kingpin Box T36 

UF# 35-946222 Trailair Kingpin Box 10027 



UF# 35-946228 Triglide Kingpin Box L07 

UF# 35-946229 Triglide Kingpin Box L05 

UF# 35-946232 Triglide Kingpin Box M19 

Standard or Heavy Duty 3-2 

Solid-State Converter With Harness 

• Constant voltage control for turn and brake lamps 

• Provides maximum brightness 

• Fail-safe circuit design 

• Trailer brake lamps function even if tow vehicle turn lamps fail 

• 3 loads, 5 amp capability on each function 

• Diode isolation to two vehicle minimizes risk of computer damage 

• Unit generates no heat and is protected even if trailer lamps short out 

• Brake lights always work 

UF# 36-947002 - Standard 3 Amp 

UF# 36-947005 - Heavy Duty 6 Amp 

Standard or Heavy Duty 3-2 

Solid-State Tail Light Converter 

• Constant voltage control for turn and brake lamps provide maximum brightness 

• Fail-safe circuit design, trailer brake lamps function even if tow vehicle turn lamps fail 



• Unit generates no heat, and is protected even if trailer lamps short out 


UF# 36-947004 - Standard 3 Amp 


REDUCES 

CHUCKING 

Rota-Flex Pin Box 

• Fits Lippert 1621 frame only 

• Rubber ride shock absorption 

• Pivoting head pin box 

• Allows 5 th wheel head and king pin plate to remain 

in a horizontal position while in tow 

• Vehicle and trailer pivot independently 

• "Chucking" is dramatically reduced, providing a smoother ride 

• Reduces stress on the trailer 

UF# 35-946202 

Heavy Duty 6 Amp 3-2 

Relay-Style Converter 

• Constant voltage control for turn and brake lamps provide maximum brightness 

• Fail-safe circuit design 

• Trailer brake lamps function even if tow vehicle turn lamps fail 



• Unit generates no heat, and is protected even if trailer lamps short out 



King Pin Shroud 

• Stylish upgrade 

• Quick and easy installation 

• Tough durable plastic won't rust 

UF# 35-946201 

AERODYNAMIC 

DESIGN 

FOR LIPPERT 

1621 FRAMES 

ONLY 

6 7

3,000 Lb 

LIFT CAPACITY 

TONGUE JACKS 

odyssey 

LABORATORY 

TESTED 

TOUGH 

LABORATORY 

TESTED 

TOUGH 

3000 Odyssey 

Tongue Jack 

• 3,000 Lb lift capacity 

• 6 inch diameter footpad prevents sinking 

• 2 inch outer tube 

• Large light 


• 18 inch stroke 

• Travels 10 inches in 46 seconds 

• Durable Acme threaded rod 

• 12 volt operation 

• Hardened steel gears 

• Water resistant motor and gear housing 

• 20 Amp circuit breaker 

• 7 foot, 10 gauge power supply line 

• Positive and negative wires for 

direct grounding 

UF# 38-944022 

Tongue Jack 

Protective Cover 

• Sturdy cover with handy drawstring 

• Protects jack from the elements 

• 10.5 inches wide x 13.75 inches tall 

UF# 38-944020 

4,000 Lb 

LIFT CAPACITY 

4000 Odyssey 

Tongue Jack 

• 4,000 Lb lift capacity 

• 6 inch diameter quick-drop footpad features 

5.5 inch of extension 

• 2.25 inch outer tube 

• Large light 


• 18 inch stroke 





• Water resistant motor and gear housing 


• 7 foot, 10 gauge power supply line 

• Positive and negative wires for 

direct grounding 

UF# 38-944024 

Fits Ultra Series 

Tongue Jacks and 

Many Other Brands 

3502 Ultra 

Tongue Jack 

• 6 inch diameter footpad 

prevents sinking 

• 18 inches of travel 

• Die-cast aluminum cap 


• Fits 2 inch and 2.25 inch 

mounting holes 

• Exclusive dual Site-Lites 

provide handy after dark 

illumination 

• Emergency crank socket 

included 

• Travels 10 inch in 50 seconds 


• Water resistant motor and 

gear housing 


• 7 foot, 10 gauge power 

supply line 

• Internal grounding 

• 3 star washers included 


• 12V operation 

UF# 38-944017 

LABORATORY 

TESTED 

TOUGH 

LABORATORY 

TESTED 

TOUGH 

3,500 Lb 

LIFT CAPACITY 

3502-7 Ultra 

Tongue Jack 

• 7 way plug 

• 6 inch diameter footpad 

prevents sinking 


• Perfect for trailers with 

no on-board battery 

• Die-cast aluminum cap 


• Fits 2 inch and 2.25 inch 


• Exclusive dual Site-Lites 

provide handy after dark 

illumination 


included 

• Travels 10 inch in 50 seconds 



gear housing 



supply line 

• Internal grounding 

• 3 star washers included 


• Quiet operation 

• 12V operation 

UF# 38-944037 

DRAWS 

POWER FROM 

TOW VEHICLE 


Tongue Jack 

• Fits 2¼ inch mounting holes 

• 2.25 inch outer tube 




gear housing 

• Hardened steel gears. 

• LED lamp projects light in 

4 directions 


included 

• 6 inch diameter quick-drop 

footpad has 5.5 inch extension 



• Acme thread is durable and 

long lasting 


• External grounding 


supply line 

• Positive and negative wires 

for direct grounding 

UF# 38-944014 

LABORATORY 

TESTED 

TOUGH 

LABORATORY 

TESTED 

TOUGH 

4,000 Lb 

LIFT CAPACITY 


Tongue Jack 

• Fits 2 inch and 2¼ inch 


• 2 inch outer tube 




gear housing 


• LED lamp projects light in 

4 directions 


included 

• 6 inch diameter quick-drop 

footpad has 5.5 inch extension 



• Acme thread is durable and 

long lasting 


• External grounding 


supply line 

• Positive and negative wires 

for direct grounding 

UF# 38-944016 

8 9

Ultra Sidewind Tongue Jacks 

• All metal gears 

• E-Z grip rotating handle 



• Universal mounting flange 

• Uses 3/8 inch bolts 

UF# 49-954030 - 1,000 Lb Model 

UF# 49-954031 - 2,000 Lb Model 

1,000 Lb 

LIFT CAPACITY 

2,000 Lb 

LIFT CAPACITY 

1000 - 2" Model 2000 - 2¼" Model 

Manual Tongue Jack 

Caster Wheel 

• Smooth, effortless movement 

• Nylon bearings 


• Tough plastic wheel 

• Attaches to jack via cross & pinclip (included) 

• Easy installation 

UF# 49-954035 - 2" Model 

UF# 49-954036 - 2¼" Model 

full lifetime 

warranty 

Ultra Topwind Tongue Jacks 






• Uses 3/8 inch bolts 

UF# 49-954032 - 1,000 Lb Model 

UF# 49-954033 - 2,000 Lb Model 

Manual Tongue Jack 

Footpad 

• Prevents jack from sinking 



• Attaches to jack via cross & pinclip (included) 


UF# 49-954037 - 2" Model 

UF# 49-954038 - 2¼" Model 

full lifetime 

full lifetime 

warranty 

warranty 

1,000 Lb 

LIFT CAPACITY 

2,000 Lb 

LIFT CAPACITY 

1000 - 2" Model 2000 - 2¼" Model 

Ultra Sidewind Swivel 

Marine Tongue Jack 





• Worm gear jacking mechanism won’t slip 

• Wheel attached 

• Mounting hardware included 

UF# 49-954034 

MANUAL 

TONGUE JACKS 

1,000 Lb 

LIFT CAPACITY 

5th WHEEL JACKS 

& ACCESSORIES 

Economy 5th Wheel 

Manual Landing Gear 

• Heavy wall 2.5 inch square tubing construction 

• 5.5 inch diameter dished steel foot pads 

• Double tube extensions 

• 1 inch pin increments for use on even or uneven terrain 

• 33 inch overall retracted length 

UF# 17-943017 

EASY TO 

INSTALL 

5th Wheel Landing Gear 

Motor & Switch Kit 

• Replaces hand cranking 

• Easily converts existing jacks from 

manual to electric 

• 12 volt DC motor 

• Easy to install 

• Control switch for easy operation 

UF# 17-943016 

Ultra Adjustable Footpad 

• Fits standard RV landing gear 


• Extra large 8 inch x 5 inch footprint spreads the trailer’s 

weight proportionally 

• Eliminates trailer sinking on soft surfaces 

• No need to carry cumbersome wood blocks 

• Includes vertical fine-tune adjustment for final leveling 

UF# 17-940007 

full lifetime 

warranty 

FULLY ADJUSTABLE 

SPINDLE MAKES 

SETUP EASIER 

6,000 Lb 

COMBINED LIFTING 

CAPACITY 

Deluxe 5th Wheel 

Landing Gear 

• Two powerful 12 volt motors 

eliminate hand-cranking 

• Lifts and levels 5 th wheel at 

the flip of a switch 

• Built-in clutch ratchets to prevent 

damage 

• Allows for independent positioning 

of foot pads, especially on uneven 

surfaces 

• Features a 21 inch down-stroke plus 

adjustable extensions, creating up 

to 38 inch of total lift 

• 36.5 inch overall retracted length 

UF# 17-943010 

Ultra 5th Wheel Quick Pin 

• 7/16 inch and 3/8 inch pin size available 

• Bolts on 

• Quickly adjusts landing gear legs 

• Heavy duty zinc plated steel construction 

• Installs in minutes 

UF# 17-943032 - 7/16" 2 Pack 

UF# 17-943031 - 3/8" 2 Pack 

Ultra Fixed Footpad 

• Fits standard RV landing gear 


• Extra large 8 inch x 5 inch footprint spreads the trailer’s 

weight proportionally 

• Eliminates trailer sinking on soft surfaces 

• No need to carry cumbersome wood blocks 

UF# 17-940006 

12,000 Lb 

COMBINED LIFTING 

CAPACITY 

SPRING 

LOADED PIN 

full lifetime 

warranty 

full lifetime 

warranty 

HEAVY 

DUTY 

10 

11

STABILIZERS 

SUPPORTS UP 

TO 5,000 Lb 

COLLAPSIBLE 

HANDLES 

Heavy Duty 

King Pin Tripod 

• Rock solid, stabilizes even the heaviest trailer 

• Stabilizes front-to-back and side-to-side 

• Unique design brings the stabilizer to the king pin 

• 5 inch x 5.5 inch footpads to combat 

sinking and tilting 

• Adjustable hitch cup for fine tune adjustment 


• Weighs just 23 Lb 

• Adjustable from 42 inch to 50 inch 

• Padlock included 

UF# 19-950001 

full lifetime 

warranty 

8" Tripod Leg Extensions 

UF# 19-950002 - Steel King Pin Leg Extensions (set of 3) 

UF# 19-950202 - Aluminum King Pin Leg Extensions (set of 3) 

full lifetime 

warranty 

Alumilite 

Gooseneck Tripod 

• Gooseneck connector for horse and 

cargo trailers 

• Ultra lightweight aluminum construction 

• Features a collapsible adjustment handle 

for easy set-up and breakdown 




• Adjustable from 34 inch to 44 inch 

• Also available: Set of 8 inch Leg Extensions 

(UF# 19-950202) 

UF# 19-950400 

COLLAPSIBLE 

HANDLES 

5th Wheel Locking Cup 

• Fits over king pin to prevent illegal hook-up 


• Easy to install and use 

UF# 48-979008 

SUPPORTS UP 

TO 1,200 Lb 

Power Twin II 

• Unique design stops front-to-back and side-to-side motion 

• Powerful, dual electric motors utilize 12 volt operation 

• Fits most towable RV frame types 

• Extra large footpads provide firm foundation 

• Universal connecting bracket included 

• Independent lifting and leveling at the flip of a switch 

• Lifts up to 6,000 Lb per leg (see chart) 


UF# 39-341705 - PT II 30 

UF# 39--941707 - PT II 22 

DUAL MOTOR 

OPERATION 

Pounds of Lift 

CHECK YOUR LIFTING POWER! 

8,000 

7,000 

6,000 

5,000 

4,000 

3,000 

2,000 

1,000 

= PT II-30 

= PT II-22 

LIFTS, LEVELS 

& STABILIZES 

PT-30: Fits travel trailers and fifth wheels with frames from 48 inches to 

80 inches and features up to 30 inches of leg extension. 

PT-22: Fits low profile travel trailers, 5 th Wheels and Class C motorhomes with 

frames from 42 inches to 77 inches and features 22 inches of leg extension. 

Power Twin II Power Curve 

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 

Clearance From Ground to Frame in Inches 

COLLAPSIBLE 

full lifetime 

warranty 

SINGLE MOTOR 

OPERATION 

full lifetime 

warranty 

Alumilite 

King Pin Tripod 

• Rock solid, stabilizes even the heaviest trailer 

• Stabilizes front-to-back and side-to-side 

• Unique design brings the stabilizer to the king pin 





• Adjustable from 42 inches to 56 inches 

• Also available: Set of 8 inch Leg Extensions 

(UF# 19-950202) 

UF# 19-950200 

HANDLES 

SUPPORTS UP 

TO 1,200 Lb 

Ultra Economy Tripod 

• Minimizes front-to-back and 

side-to-side motion 

• 5 inch by 5.5 inch footpads to combat 


• Adjustable hitch cup for fine tuning 


• Adjustable from 35 inches to 55 inches 


UF# 19-950500 

full lifetime 

warranty 

SUPPORTS UP 

TO 5,000 Lb 

Economy Rear Electric Stabilizer 

• Patented design uses only one motor to adjust legs to almost any surface 

• Stabilizes RV with equal pressure on each leg on most types of terrain 

• Kit includes external control panel and switch 

• Maximum support 3,200 Lb at full 32 inch extension 

• Fits frame widths from 66 5 / 8 inches to 69 5 / 8 inches 

• Constructed of heavy gauge steel and precision fabricated parts 


UF# 39-941602 

SUPPORTS UP 

TO 3,200 Lb 

12 13

TWO SIZES 

AVAILABLE: 

24" & 30" 

full lifetime 

warranty 

Ultra Speed Socket 

• Eliminates strain and effort 

• Tough zinc plated all steel construction 

• Non-slip shank 

• Adapter fits all 3/8 inch drills 

• 2 piece construction 

UF# 48-979005 

EXTENDS AND 

RETRACTS MORE 

THAN 10x FASTER 

Ultra Chock & Locks 

• Easy to use, one piece stabilizer chock collapses to 

just 1.5 inches and expands to 5.25 inches 

• XL collapses to 4.5 inches and expands to 10 inches 

• Works by anchoring the opposing wheels of 

tandem axle trailers and fifth wheels 

• Lockable to prevent theft (padlock not included) 

• E-Z grip handle creates better leverage 


• Super grip tire louvers reduce slip 

UF# 21-001060 - Chock & Lock Single Pack 

UF# 21-001070 - Chock & Lock Twin Pack 

UF# 21-001080 - Ultra Deluxe Chock & Lock XL 

Ultra Scissor Jacks 



• 3.5 inch x 7 inch multi-hole mounting plates 

• 4.5 inch x 9 inch footpads to combat sinking and tilting 

• Strong worm gear jacking mechanism won’t slip 

• Bolts or welds to frame (bolts not included) 

UF# 48-979006 - 24" Single Pack (no handle) 

UF# 48-979002 - 24" Twin Pack (with handle) 

UF# 48-979032 - 30" Single Pack (no handle) 

UF# 48-979031 - 30" Twin Pack (with handle) 

Ultra Stacker Jacks 

• Super tough, die cast aluminum construction 

• Extends from 11 inches to 17 inches 

• Perfect for trailer stabilization 

• Easy to set up and adjust 

• Adjustable handles 

• Stackable units take up minimal storage space 

UF# 48-979003 - Twin Pack 

UF# 48-979004 - Four Pack 

For Stabilizing Only- 

Not For Lifting 

full lifetime 

warranty 

EACH JACK 

SUPPORTS UP TO 

6,000 Lb 

IMPROVED 

DESIGN 

KEEPS HANDLE 

IN PLACE 

full lifetime 

warranty 

full lifetime 

warranty 

STABILIZERS & 

Ultra Leveling Blocks 

• Interlocking blocks are stackable in a number of configurations 

• Blocks measure 8 5 / 16 inches x 8 5 / 16 inches 

• 30,000 Lb weight capacity 

• Comes in 4, 8 or 10 pack with handy 

carrying/storage bag 

UF# 48-979050 - Four Pack 

UF# 48-979051 - Ten Pack 

UF# 48-979052 - Eight Pack 

Universal Access Door 

• Built-in lock secures important 

cargo areas (not keyed alike) 

• For use on all RVs, trucks, cargo haulers, 

trailers, and specialty vehicles of all types 


• 5 inch x 5 inch opening 

• 8 inch x 7 inch frame 

UF# 48-979009 - White Model 

UF# 48-979010 - Chrome Model 

Simply stack Ultra Levelers to desired height 

and pull forward...it's that easy. 

Mini Solar Plumbing Vent 

• Automatically removes RV plumbing odors and moisture 

• Silent and reliable ventilation 

• Aerodynamic for less drag co-efficiency 

• Installs easily on roof top 

• No wiring required 

• Universal design replaces most RV plumbing caps 

• Solar powered start and stop 

UF# 53-945001 

14 15 

PERFECT FOR 

LEVELING YOUR 

ENTIRE RV! 

Ultra Slide Out Supports 

• Saves wear and tear on slide outs 

• Reduces sag 

• Helps prevent costly slide out 

and frame repairs 


• Quick release button makes 

adjustments easy and effortless 

• Two per carton 

UF# 19-960001 - Extends 16" to 28" 

UF# 19-960002 - Extends 21" to 37" 

UF# 19-960003 - Extends 26" to 47" 

EASY TO 

INSTALL 

full lifetime 

warranty 

E-Z 

QUICK RELEASE 

BUTTON 

ACCESSORIES 

The Eliminator Strut Stabilizers 

• Bolt on permanent installation 

• Fits most types of manual and select electric jacks 

• Easy to set up - telescopes into place 

• Universal design fits travel trailers and 5 th wheels 

• Struts lock into place when extended 

• Attaches to both RV frame and jack for ultra stability 

UF# 48-979007 

SIX ADJUSTABLE 

STRUTS PER BOX 

OPERATES ON 

SOLAR POWER

7¾" 6" 

6" 

16 

6" Class A 

UF# 48-979013 

Ultra Hitch Mount 

Steel Roller 


• For use on all motorhomes, travel 

trailers and 5 th wheels 

• Helps prevent costly damage 


UF# 48-979017 - Fits 2.5" hitch bars 

UF# 48-979018 - Fits 3" hitch bars 

Receiver Mount 

Protector 


• Installs in seconds 



• Helps prevent costly damage 

• One per carton 

UF# 48-979020 

5½" 

7¼" 5" 

5" Class C 

UF# 48-979012 

SUPER 

STRONG 

3⅛" 

2½" 

INSTALLS 

INSTANTLY 

4" Ultra Swivel 

UF# 48-979011 

2 WHEELS 

PER BOX 

2¼" 

2⅞" 

3⅜" 

Ultra Skid Wheels 

• Drop forged caster is superior in strength 

to other casters 

• Extra strong metal wheels with roller 

bearings and ¼ inch urethane on outer edge 

• Prevents tail dragging and digging while 

backing up 

• Helps protect undercarriage from damage 

• Easy bolt-on installation 


4¾" 5½" 

4" Ultra Rigid 

UF# 48-979015 

Ultra Micro 

Steel Roller 

• 2 inch by 2 inch 

• Extra-tough all-steel construction 



• Welds on 

• Quarter inch steel mounting bracket 


UF# 48-979021 

Ultra Mini 

Steel Roller 

• 1.5 inch by 2.5 inch 




• Welds on 



UF# 48-979022 

Ultra Jumbo 

Steel Roller 

• 2.5 inch by 3 inch 




• Welds on 



SKID WHEELS 

UF# 48-979023 

4" Ultra Swivel 

Hitch Mount 

UF# 48-979014 

ELECTRIC & 

RECOIL START 

Ultra-Gen 3500E Portable Generator 

• 29.2 amp 

• 30 AMP 120 volt twistlock 

• 1-30 AMP 120 volt RV receptacle (RV ready) 

• 20 AMP 120 volt 

• Trigital meter (shows hours/volts/Hz) 

• Vinyl cover included 

• Battery included 

• 10 hour run time 

• 3.8 gallon fuel tank 

• 132 Lb 

• 68 dB 

• Handle & wheel kit included 

• 6.5 hp 4-stroke engine 

• Low oil shut-off 

• Runs air conditioner, TV, refrigerator, microwave, lights and more 

• Laptop/computer safe 

• Electronic circuit protection 

• Cast iron cylinder sleeve for durability 

UF# 51-940035 

PORTABLE 

GENERATORS 

4000 PEAK WATTS 

3500 RUNNING WATTS 

Ultra-Gen 3500 Portable Generator 

• 29.2 amp 

• 30 AMP 120 volt twistlock 

• 1-30 AMP 120 volt RV receptacle (RV ready) 

• 20 AMP 120 volt 

• Trigital meter (shows hours/volts/Hz) 

• 10 hour run time 

• 3.8 gallon fuel tank 

• Low oil shut-off 

• 110 Lb 

• 68 dB 

• Runs air conditioner, TV, refrigerator, microwave, lights and more 

• Cast iron cylinder sleeve for durability 

UF# 51-940036 

RECOIL 

START 

FEATURES 3500E 3500 

RUNNING WATTS 3,500W 3,500W 

PEAK WATTS 4,000W 4,000W 

FUEL TANK 3.8 GAL. 3.8 GAL 

RUNNING HOURS AT 50% LOAD 10 10 

STEEL FRAME 1” TUBULAR 1” TUBULAR 

NOISE LEVEL FROM 23 FT (7M) 68dB 68dB 

WEIGHT 132 Lb 110 Lb 

DIMENSIONS (L x W x H) 18½” x 28” x 18½” 23¼“ x 17½” x 17¼” 

WARRANTY 1 YEAR 1 YEAR 

ENGINE 6.5 HP OHV 6.5 HP OHV 

SOLID WHEELS 8” – 

FOLD-AWAY HANDLE STANDARD – 

INTEGRATED CONTROL PANEL RECEPTACLE(S) 30 AMP 120/240 VOLT TWISTLOCK 30 AMP 120/240 VOLT TWISTLOCK 

1-30 AMP 120 VOLT RV RECEPTACLE 1-30 AMP 120 VOLT RV RECEPTACLE 

20 AMP 120 VOLT 20 AMP 120 VOLT 

VOLTMETER STANDARD STANDARD 

HOUR METER STANDARD STANDARD 

4 STROKE ENGINE STANDARD STANDARD 

SINGLE CYLINDER STANDARD STANDARD 

CAST IRON CYLINDER SLEEVE STANDARD STANDARD 

AIR COOLED STANDARD STANDARD 

OIL CAPACITY 0.6L 0.6L 

LOW OIL SHUT-OFF STANDARD STANDARD 

RECOIL START STANDARD STANDARD 

ELECTRIC START STANDARD – 

EPA AND CARB CERTIFIED YES YES 

9 AH BATTERY & 10 AMP BATTERY CHARGER YES – 

17

HUNDREDS OF 

QUALITY PRODUCTS 

TO ENHANCE THE 

OUTDOOR LIFESTYLE! 

57985 State Road #19 South 

Elkhart, Indiana 46517 

800-860-7571 

sales@ultra-fab.com 

ultra-fab.com 

100-4927 01-13

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