These Schumacher front wheels are designed for 2WD off-road buggy use and mount via a standard 12mm hex hub. Sized for 2.2 buggy tires, they are a direct-fit replacement for the Associated RC10 B7 platform. Sold as a pair in purple. Features: 12mm hex fitment Front 2WD application 2.2 buggy tire size Sold as a pair Purple color 7/7/26 cs