Symptom Chart: Tire Wear
WARNING: This page is about a different car, the 2019 Ford F-550 Super Duty, 2019 Ford F-450 Super Duty, 2019 Ford F-350 Super Duty, and 2019 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
| Condition | Possible Sources | Actions |
|---|---|---|
| Inner edge/shoulder wear | Excessive toe out and/or negative camber Incorrect wheel and tire assembly rotation intervals High-speed cornering |
GO to Pinpoint Test A |
| Outer edge/shoulder wear | Excessive toe in and/or positive camber Incorrect wheel and tire assembly rotation intervals High-speed cornering |
GO to Pinpoint Test B |
| Heel/toe wear | Excessive toe in/out Incorrect wheel and tire assembly rotation intervals |
ROTATE the wheel and tire assemblies. CHECK the alignment, ADJUST as necessary. |
| Diagonal wear | Excessive toe in/out Incorrect tire rotation intervals |
GO to Pinpoint Test C |
| Loose, worn or damaged suspension components | REFER to: Suspension System . |