I just had the wheel cover off mine last weekend and I noticed it has what looks like a standard 6 bolt setup. I have a Grant aftermarket wheel from a car I had years ago that I thought about bolting on there to try it out. I feel like that wheel is bigger than I'd want but might try it out this weekend anyway for fun. If it fits and looks half decent, I'd definitely consider buying a small aftermarket wheel for it. Maybe I'd even like the bigger one.