Operation CHARM: Car repair manuals for everyone.

Wheels and Tires: Description and Operation

Wheels And Tires

WARNING: Do not mix different types of tires on the same vehicle such as radial, bias or bias-belted tires except in emergencies (temporary spare usage), because vehicle handling may be seriously affected and may result in loss of control. Failure to follow these instructions may result in personal injury.

Factory-installed tires and wheels are designed to operate satisfactorily with loads up to and including full-rated load capacity when inflated to recommended inflation pressures.

Correct tire pressure and driving techniques have an important influence on tire life. Heavy cornering, excessively rapid acceleration and unnecessary sharp braking increase tire wear.

To equalize tire wear, the tires should be rotated at recommended intervals.

CAUTION: Reduce the air pressure as much as possible by pushing the valve core plunger in prior to removing the valve core. Avoid working in a position in which the face or body is directly over a tire in which there is pressure.

CAUTION: Do not clean aluminum wheels with steel wool, abrasive-type cleaners or strong detergents. Use Wheel and Tire Cleaner ZC-37-A or -B or equivalent.

When carrying out any inspection or repair procedures on wheels and tires, follow the preceding safety precautions.