Thanks everyone for the assistance regarding the seats. I will look into both methods of doing the seats and whichever is most cost efficent will be the way to go. I appreciate your help. Mr. MBenz, I had the mechanic check the "ET" as you stated and they say that is not the problem. From what he tells me, anytime you move up two sizes in rim an tires you can expect to "bottom out" occassionally. He also said that the tires are "to close to the front fender"?? DUAH!! ( I don't beleive that) If that were true, I'm sure all of you guys who have done it with your expensive Benz' would have said so and recommended against it. I will go to a suspension specialist next pay day. Thanks again guys, talk to you later!