Originally Posted by
knighter
its about 4000 miles on the other three i need to measure it to see how much the tread differs between the tires to see how much needs to come off.
So basically, the other tires have 1/32 less than the tire you are putting on there, unless they are really soft tires, and in that case, its 2/32 difference. If that will mess up your AWD system, you need a new car that doesn't suck.