What are the causes of inner rear tire wear?
1 Answers
Inner rear tire wear is caused by deformation of suspension system linkages, loose ball joints, or damaged rubber bushings. Causes of inner rear tire wear: Regular inspection of the vehicle chassis is recommended. Damaged chassis screws should be tightened to specified torque or replaced promptly. Severe wear on the outer shoulder of the tire tread, presenting as an external cone shape, indicates incorrect wheel camber angle or prolonged lack of tire rotation. With regular tire rotation, excessive outer shoulder wear suggests excessive positive camber, while severe inner tread wear indicates insufficient positive camber. Regulations for inner rear tire wear: The wear indicator mark on tires is approximately 1.6mm thick. When tire wear reaches this indicator, immediate tire replacement is required.