Ever since I have had the car it cups the rear tires. I have changed the shocks, done alignment 3 times with no luck. This time I have decided to rotate the tyres back to front after 10k miles on the new tyres as a prevention. The cupping is not visible to me at this milage /I am not tyre specialist/, but after swapping tyres the humming noise is unbearable when coming from the front. I have put the tyres back as the noise is more bearable when in the rear. The suspension is solid. Should I go for the control arms or the rotation should be done in less then 5k miles?
Rear tyre cupping normal?
- Thread starter n1ks0n
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