Set of 4, 20"Manufacturing plant GM Wheels w/ 275/55/R20 Cooper AT3 Tires. Tires came off my 2004 GMC 1500, but will suit various other model years also. 6 bolt with nut caps. Tires are Cooper Originator AT3 with about 50 % walk staying. They are a 4 ply additional tons tire as well as have a rather aggresive tread for an all terrain tire. Getting terrific wear out of them up until now. Trades thought about.