Step 2 of 7 · Tire Rotation & Pressure
Wear bars and inner edges
Wear bars and inner edges — step 2 of 7 in Tire Rotation & Pressure. When tread is flush with the wear bars, replace. Inner-edge bald with outer still good is often alignment or camber, not a missed rotation.

Free auto & mechanics tip: Wear bars and inner edges (step 2 of 7 from "Tire Rotation & Pressure").
When tread is flush with the wear bars, replace. Inner-edge bald with outer still good is often alignment or camber, not a missed rotation. Rotating will not fix a bent control arm.
A penny or a cheap gauge is enough to stop guessing.
You'll need
- Cold PSI set
- Wear bars checked
- Odd wear noted
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