well you'd have to slam pretty hard, but i dont know how you drive. (it could wear the rubber away if you do it alot, but you probably aren't that stupid). slamming on them at high speeds can mess them up pretty good too, so if you go 80+ alot and brake fast...

try airing up the tires too, one might be flat, and the other really full and it could be offbalanced.

just some suggestions