Tire Inspection And Rotation - GMC 1994 Yukon Owner's Manual

Special Tire Inflation
0
If you have 16 inch tires on your vehicle, and:
-
You'll be driving for very long at speeds of 66 mph (105 km/h) to
75 mph (120 km/h) where legal, inflate tires to 10 psi (70 kPa)
more than the recommended cold inflation pressures.
-
You'll be driving for very long at speeds of 76 mph (1 20
km/h)
to
85 mph (135 k d h ) where legal, cold inflation pressures should be
increased by 10 psi (70 kPa) and you must also reduce axle load
capacity by 10%. Do not drive over 85 mph (135 km/h) even if
it's legal.
Inflation pressures should never exceed 10 psi (70 kPa) above the
inflation specified for the maximum load of the tire.
Tire Inspection and Rotation
To make your tires last longer, have them inspected and rotated at the
mileages recommended in the Maintenance Schedule. See "Scheduled
Maintenance Services" in the Index.
FRT
n
FRT
Use this rotation
pattern.
If your vehicle has front tires with different load ratings or tread designs
(such as all season vs. on/off road) than the rear tires, don't rotate your tires
front to rear.
After the tires have been rotated, adjust the front and rear inflation pressure
as shown on the CertificatiodTire label. Make certain that all wheel nuts are
properly tightened. See "Wheel Nut Torque" in the Index.
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