Why do tires wear on the inside?

Positive camber angle forces the top of the tire to stick further than its bottom. This causes its outer edge to wear down. Negative camber angle, on the contrary, forces the top of the tire to angle inwards and the bottom of the tire to stick further than its top. This results in inner tire wear.

What causes wear on the outside of a tire?

Outside Edges: Tires that are worn on the outside edges have been underinflated. There is excessive contact with the outer edges of the tire and the road surface as the vehicle travels down the road. Center of tire: Tires that are worn in the center have been overinflated. There is excessive contact with the center of the tire and the road surface.

What are the wear patterns on a tire?

Tire Tread Wear Patterns. Outside Edges: Tires that are worn on the outside edges have been underinflated. There is excessive contact with the outer edges of the tire and the road surface as the vehicle travels down the road.

How old are the tires on my car?

Tires are around a year old. These are not the first set to wear like this and I really don’t think its the front, since you can measure tread wear on the rear after 5K on new tires. Both sides wear like this. Rear axle is solid. Tire is good except for the shoulder.

What causes a tire to wear faster than the center?

If the outer edges of the tire wears faster than the center, the tire is likely underinflated, says Popular Mechanics. Follow the tire pressure recommendation on the side of the tire and add air to the tire as needed. What Can Cause Cupping Wear?

What does outside wear on tires mean?

Front tires wearing on the outside edge is usually a result of aging coil springs . As they lose height, so does the vehicle, causing the whole suspension to misalign, especially in camber. If the leaf springs are also sagging or wearing out, they cause caster misalignment, which may worsen the situation.

Why are my tires wearing on the inside?

The reason the inside of the tire is wearing is most commonly caused when the lower part of the tire is sticking out farther than the top of the tire causing all the vehicles weight on the inside edge of the tire causing the wear.

Why are the rear tires wearing on the inside?

Inside tire wear can be caused by worn struts or shock absorbers. Worn shocks or struts allow the wheels to bounce too much, particularly on rough roads, and typically results in an inner or outer wear pattern on the tread. Worn shocks can cause you to feel the steering wheel vibrate after hitting a bump.

What causes inner tire wear?

Why Are My Car Tires Wearing On The Inside? Camber Problem The primary cause of your car tires wearing on the inside includes the inside of the tread on the front tires wearing faster than the center or Worn Ball Joints The worn out ball joints are the second reason for your car tire wearing on the inside. Bad Wheel Alignment