Hey, guys. I've been looking into what has been causing me to wear out my tires in the back way to quickly. I've even had a shop check my suspension components while doing an alignment, and have been told everything is fine. I'm not convinced, and believe my rear trailing arms are shot. My car feels unsettled during highway drives. Nothing unsafe, but my car does not feel planted, almost like an older MR2, around turns. Is it possible to have the RTAs go bad, but not make any noise and have the alignment check out ok? And, not trying to sound dumb, but if the RTAs need replacement, will I have to get my car realigned? Thanks.