Custom Works R/C, Rear Street Trac Tire (2) Stock Compound. #6214 Notes: This is a pair (2) of Custom Works Street-Trac Rear Tires. FEATURES: Rubber construction Tread design is realistic low profile Fits 2.0 buggy wheels INCLUDES: Two Custom Works Street-Trac Rear Tires SPECS: Inside diameter: 1.88 (48mm) Outside diameter: 2.87 (73mm)