This is a set of two Traxxas Talon Tires Pre-Mounted on Black Chrome Gemini Wheels, and are intended for use with the Traxxas Revo, and Maxx trucks with 14mm hex hubs. The wide, low profile tread design provides excellent handling and reduced weight. The diameter is the same as a stock Maxx tire, but the larger 3.8" wheel diameter provides responsive handling with a low profile sidewall. Pre-glued with installed foam inserts. Soft compound rubber. Compatible with the Maxx family. Chrome Split-Spoke rims.