I am selling a used set of Kosei K1 TS wheels 15x7, 4x100, 38mm offset. The currently have BFgoodrich R1 road race slicks mounted. Appear that the tires have a couple track days left in them. Only saw a few track days before I bought them and I only used them for a couple autox events. I do have the center caps for them. Asking $550 obo buyer pays shipping.