I decided to take the wheels off my car to clean the insides and noticed a bad cut on the inside edge of one of the rear tyres. I have ordered a replacement pair of tyres but also noticed slight wearing of the inside edge of the tyres. I think the car may need a 4 wheel alignment (unless this wear is considered normal). I contacted a local firm who said they would not check the car due to the air suspension. Do I have to take the car to Mercedes for alignment or do "normal" garages do this work with Hunter type equipment?
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