I just had my car aligned by a local tire shop and was told the rear camber is not adjustable. The initial rear camber was -2.07/-2.09 (L/R) and final was -2.08/-2.03 (L/R). The car is a 2014 Rex with 19" 429s, new tires, H&R springs, and new rubber perches / boots. My prior tires EP600s lasted...