Pinpoint Test A: Inner Edge/Shoulder Wear
WARNING: This page is about a different car, the 2008 Ford RV Cutaway, 2008 Ford Econoline, 2008 Ford E450 Super Duty, and 2008 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
- A1 MEASURE THE TREAD DEPTH
- Using a tread depth gauge or similar tool, measure the inside edge/shoulder tread depth.
- Is the tread depth greater than 1.58 mm (2/32 in)?
- YES
: ROTATE the wheel and tire assemblies. REFER to Wheel and Tire Rotation .
CHECK and ADJUST the toe to nominal +0.15 degrees (toe-in). CHECK and ADJUST caster and camber to nominal. REFER to SUSPENSION SYSTEM - GENERAL INFORMATION article.
- NO : INSTALL a new tire(s). CHECK and ADJUST the toe to nominal. CHECK and ADJUST caster and camber to nominal. REFER to SUSPENSION SYSTEM - GENERAL INFORMATION article.