Tire Wear Patterns: What Your Tires Are Telling You

Your tires are the first place that suspension, alignment, and driving habits show their impact. By "reading" your tread wear, you can prevent costly repairs and improve vehicle safety.

Common Wear Patterns & Their Causes

1. Wear on Both Outer Edges (Under-Inflation)

If the shoulders are worn flat but the center remains deep, your tires are under-inflated. This causes the tire to collapse inward, putting excessive pressure on the shoulders and generating dangerous heat.

2. Wear in the Center Only (Over-Inflation)

If the middle of your tire is bald but the edges look new, you have too much air pressure. Over-inflation makes the center of the tire wear faster, reducing the contact patch and lowering traction.

3. One-Sided Wear (Camber/Alignment Issues)

If only the inner or outer edge wears faster, your alignment (camber) is off. Misalignment causes the tire to lean, scrubbing one edge against the road prematurely.

4. Cupping or Scalloping (Suspension Issues)

Wavy or "dipped" tread patterns point to worn shocks or struts. This causes the tire to repeatedly bounce as you drive instead of maintaining consistent contact with the pavement.

5. Feathering (Edge Scuffing)

Feathered edges indicate a misaligned toe angle. The tread blocks are being scrubbed sideways, creating small ridges across the tire surface.

6. Patchy Wear

Random bald spots or uneven patches can point to an unbalanced wheel or worn suspension bushings. Inspect your wheel balance and suspension components immediately.

Tips to Extend Tire Life

• Rotation: Every 5,000–6,000 miles to ensure even wear across all four positions.
• Pressure: Check monthly and before any long road trip or heavy towing session.
• Load: Never exceed the manufacturer's maximum load rating for your specific vehicle.
• Maintenance: Inspect shocks, struts, and wheel alignment every 12 months.