Right rear tire is wearing??

[andrewjetmitchell]

No not from burn-outs! lol. I have a 05' G35 4-dr 107,000 mi on her now. When I replaced my 1st set of tires I noticed that the right rear tire was heavily worn (almost smooth) and the other three were just worn or almost out of thread. So I put new ties on and now I noticed that the right rear tire is wearing again. I still have 80% tread left on the other 3- tires but this one is down to like 50% I have always noticed that this car seemed more twitchy (lane changing) than my 04' I had. What do you think??

[audtatious]

I would assume you have a toe issue. When was the last alignment and did they give you the final specs to see what it was when they finished?

[Tim30250]

I had a 4-wheel alignment done when I installed a new set of Michelin PSS tires about 1.5 yrs ago. Last time I had my car in for service a couple thousand miles ago, Infiniti measured all tires at 7/32 EXCEPT the right rear which was at 5/32. My car is definitely aligned properly, so I'm not inclined to believe that a toe setting (at least not by itself) is the culprit. An anecdotal theory might be the uneven power distribution of the rear differential, but again, that's just conjecture.

[audtatious]

Could still be toe. My car is within alignment specs and the toe for each rear wheel is somewhat different.