Good looking set of weld alumastar racing wheels, fronts are 15x4 with tires, backs are 15x10 with a 5 inch backspace, 5x4.75 GM bolt pattern, with lugnuts, caps and spacers. Rear tires are 275/50 15 Nitto Drag Radials. Never taken to the track, never burned out on, just street driven on a buick...