The Matrix Concepts M60 Stand Roller Caddy is perfect for maneuvering your bike around the garage or shop. Fits Matrix Concepts M2 and new M64 stands. Constructed of a high-quality, super-strong injection-molded polycarbonate blend. Four locking 500-pound professional-grade rubber caster rollers. Holds stand 1/2" off of the ground. Two graphic panels that can be customized with rider or team name. Works great as a work tray for tools and parts. Makes it easy to put your bike into tight spots. Note: Caddy ONLY - stand NOT included.