The term 4 wheel alignment DOESN'T mean that you (can) adjust all 4 wheels! IT means that if you can adjust all 4 then they do, but also on cars without adjustable rear that when the front is adjusted they compensate the front end alignment for any error in the rear!!
IN other words the rear alignment guides the car & you use the steering wheel to keep the car going straight!
MERCEDES Benz Master Guild Technician (6 TIMES)
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190E 2.3 16V ITS SCCA race car (sold)
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