2013 Infiniti EX37 | Owner's Manual - Infiniti Owner Portal - Infiniti USA

The wheel nuts must be kept tightened
to the specification at all
times. It is recommended that wheel
nuts be tightened to the specification
at each tire rotation interval.
WARNING
. After rotating the tires, check and
adjust the tire pressure.
. Retighten the wheel nuts when
the vehicle has been driven for
600 miles (1,000 km) (also in
cases of a flat tire, etc.).
. Do not include the T-type spare
tire or any other small size spare
tire in the tire rotation.
. For additional information regarding
tires, refer to “Important Tire
Safety Information” (US) or “Tire
Safety Information” (Canada) in
the Warranty Information Booklet.
8-38 Maintenance and do-it-yourself
SDI1663
1. Wear indicator
2. Wear indicator location mark
Tire wear and damage
WARNING
. Tires should be periodically inspected
for wear, cracking, bulging
or objects caught in the
tread. If excessive wear, cracks,
bulging or deep cuts are found,
the tire(s) should be replaced.
. The original tires have built-in
tread wear indicators. When wear
indicators are visible, the tire(s)
should be replaced.
. Tires degrade with age and use.
Have tires, including the spare,
over 6 years old checked by a
qualified technician, because
.
some tire damage may not be
obvious. Replace the tires as
necessary to prevent tire failure
and possible personal injury.
Improper service of the spare tire
may result in serious personal
injury. If it is necessary to repair
the spare tire, contact an INFINITI
retailer.
. For additional information regarding
tires, refer to “Important Tire
Safety Information” (US) or “Tire
Safety Information” (Canada) in
the Warranty Information Booklet.