[Neumannboy1]

My car, a 2012 ford focus se, had gotten new tires and an alignment 6 months ago. It is currently on Raceland's coilovers. The tires are GT radial 70,000 mile tires. Odometer says it’s been 10,000 miles since they have been On. The rear passenger tire is already at the wear bars and both rear tires look worse than the fronts. The fronts look to what I’d assume they should I’m confused as to what could have caused this. Looking for any help.

 

[Neumannboy1]

The first thought I had was overinflation, but they all read 32. Per door jam label they are all aired to 35 psi now. The car is slammed to the ground and the coilovers were settled in when I had the new tires put on balance and aligned. Could it be too much camber in the rear? It’s odd the fronts aren’t more of a problem then the rears being there is more suspension aspects going on up there. It’s also in the back of my head that maybe they never did that tire because the driver side rear isn’t as bad, but still worn prematurely.