This is a Set HPI Universal Truck Rear Rims in Gold. These Rims come with a Set of Adaptors to Fit Most Poular Brands (KYOSHO, HPI, TAMIYA ETC) of Monster Trucks. FEATURES: Rims are molded from a gold plastic with a rib reinforced design. Open face five spoke pattern helps prevent dirt from collecting in the rim. YOU WILL RECEIVE: Two Gold Rear Truck Rims. Adaptors for KYOSHO, TAMIYA, HPI, and the LOSI JRX2. Mounting Insructions. REQUIREMENTS: Rims are a direct bolt on fit, but glue such as GPMR6001 is needed to attach tires to these rims. SPECIFICATIONS: Rims are 2" wide and 2.2" in diameter. COMMENTS: The front version of this rim in black is HPIC2105 WLG 9-15-98