Tires: Testing and Inspection
1. Deformation or damage on the rim can cause air leakage. Check the rim flange for deformation, crack, or damage, and repair or replace as necessary.
2. Take stone, glass, nail etc. off the tread groove
3. Replace tire:
a. when large crack on side wall, damage or crack on tread is found.
b. when the "tread wear indicator" appears as a solid band across the tread.
CAUTION:
^ When replacing a tire, make sure to use only the same size, construction and load range as originally installed.
^ Avoid mixing radial, belted bias or bias tires on the vehicle.