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What causes rear tires to feather?

What causes rear tires to feather?

Improper tire alignment can cause your tires to wear unevenly and prematurely. Feather edge tire wear: Tires are “feathered” when the tread ribs are worn lower/smoother on one side and higher/sharper on the other. This is often caused by a combination of improper alignment settings, such as excessive toe and caster.

Why are my tires worn 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 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.

Can a wear problem with a new tire reverse itself?

If you have a wear problem with new tires because of alignment or parts, you might not notice the uneven wear and you correct the problem but the uneven wear doesn’t reverse itself . There may be only 2/32 difference between the rest of the tire and that edge.

What is the size of the rear tire?

Tirerack shows 265/70-16 to be an OEM optional size, with 225/75-15 to be OEM standard. The exploded view drawing also confirms the OP’s statement that it’s a solid rear axle. MCU544.jpg709×900 72.1 KB

What causes irregular wear on a car tire?

As the bead of the tire follows the contour of the wheel, the bend in the wheel will be mirrored by the tire’s shoulder tread as the whole sidewall dips to follow the bend. This can cause all kinds of strange wear.

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.

If you have a wear problem with new tires because of alignment or parts, you might not notice the uneven wear and you correct the problem but the uneven wear doesn’t reverse itself . There may be only 2/32 difference between the rest of the tire and that edge.

Tirerack shows 265/70-16 to be an OEM optional size, with 225/75-15 to be OEM standard. The exploded view drawing also confirms the OP’s statement that it’s a solid rear axle. MCU544.jpg709×900 72.1 KB

As the bead of the tire follows the contour of the wheel, the bend in the wheel will be mirrored by the tire’s shoulder tread as the whole sidewall dips to follow the bend. This can cause all kinds of strange wear.

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Ruth Doyle