3. Make sure that the weight of your vehicle load is
evenly distributed.
4. Drive at safe speeds.
5. After the tire inflation pressure has been adjusted,
check the tires for damage and air leaks. Be sure to
replace the rubber caps on the valve stems.
Radial ply tires
Radial ply tires provide improved tread life, road hazard
resistance and smoother high speed ride. The radial ply
factory-installed tires on this vehicle are of belted con-
struction and are selected to complement the ride and
handling characteristics of your vehicle.
Radial ply tires have the same load carrying capacity as
bias or bias-belted tires of the same letter size, and use the
same recommended inflation pressures.
Mixing of radial ply tires with bias or bias-belted tires is
not recommended. Combining radial ply and bias or
bias-belted tires on one vehicle will negatively affect
vehicle handling. It is recommended that radial ply tires
should always be used as a set of four.
As longer wearing tires can be more susceptible to
irregular tread wear, it is very important to follow the tire
rotation interval shown in the section “Tire rotation” to
achieve full tread life potential in these tires.
Cuts and punctures in radial ply tires are repairable only
in the tread area, because of sidewall flexing. Consult
your tire dealer for radial ply tire repairs.
Tire pressure for sustained high-speed driving
For sustained high-speed driving, increase inflation pres-
sure 4 psi (28 kPa) above the recommended pressure but
do not exceed the maximum cold inflation pressure
molded into the tire sidewall.
Oversize tires
The use of tire sizes other than those listed may cause
interference with vehicle components under extremes of
suspension and steering travel, and may result in tire and
vehicle damage.
336 MAINTENANCE