I am on my 3rd set of Nitto, NT05's, I run them on the back of my Pantera, I got a bad one, it would not balance, I had 2 independent co. verify the tire was defective, set it back to Nitto by their instructions and got totally screwed, waited 6 months! to be told they never balanced it? and would not cover it. This is a $235.00 tire, what a bunch of jerks! I will never buy another tire from NITTO! By the way I was going to go to Perelli anyway but when a company will jerk you around well stay away from them!