Originally Posted by CivicSiRacer
Actually that's not why your tires wear out. It's because of too much toe-in or toe-out and/or too much negative camber. Weight really doesn't have much of an issue.
I was going to say that but I brain farted and said something else instead.
Yes, toe will kill your tires so much quicker than camber.
h:
I was assuming that the toe would not change, so the only thing he would have to contend with is camber which will have a negligent effect on tire wear during a 45 minute freeway cruise.