What is the biggest wheel and tire size on can put on my 98 without hitting the sides or the bumber???

 

20's. 245/35/20 Although I have heard theres a 4th gen in Atlanta, Ga with 21's. Haven' seen it so I don't know the tire size and can't imagine how he did it. I barely got 20's.

 

Really!? i went someplace to get rims and they said the biggest that would fit on a 98 GXE are 17" rims. Is this true? They looked it up in a book and told me I could only go bigger if I modified the car.

 

You'll probably have to lose that plastic piece in the fender well and behind it theres a sharp edge it covers up. Beat that flat with a mallet and your ready for a 20. They may include what I just said as a mod but up to 19 should fit no prob.