I looked around, and didn't see all the $100 wheels that are hanging off the trees. The 15" wheels are more plentiful, and cheaper, but the 16" wheels were not that common, and are not that cheap, even on e-bay. The fronts will fit, without spacers, but the 235-60/15 tires on my 15" wheels sometimes hit the inner fender, and I figured if I went to 245-50/16, like the GNX, I would have more interference, if I tried to use them without spacers. So I just bought new tires for my 15" wheels.