Tires: Testing and Inspection
INSPECTION1. Inspect tires.
a. Check the tires for wear and for the proper inflation pressure.
Cold Tire Inflation Pressure
Normal Driving:
P205/65R15 92H: [1] 180 kPa (26 psi).
P205/65R15 92H: [2] 220 kPa (32 psi).
b. Check the tire runout, it should be 1.0 mm (0.039 inch) or less.
2. Rotating tires.
NOTE: See the image for where to rotate each tire.
3. Inspect wheel balance.
a. Check and adjust the Off-The-Car balance.
b. If necessary, check and adjust the On-The-Car balance.
Unbalance After Adjustment
8.0 g (0.018 lb) or less
4. Check wheel bearing looseness.
a. Check the backlash in the bearing shaft direction, max. allowed 0.05 mm (0.0020 inch).
b. Check the axle hub deviation, max. allowed 0.05 mm (0.0020 inch).
5. Check front suspension for looseness.
6. Check steering linkage for looseness.
7. Check ball joint for looseness.
8. Check shock absorber works properly.
- Check for oil leak
- Check mounting bushings for wear
- Bounce front and rear of the vehicle
[1] For all loads including full rated loads.
[2] For reduced loads (1 to 4 passengers).