The MotoSport.com Bridgestone Mini Tire Combo includes ONE Front Bridgestone M40, M203, M402 or M23 tire and ONE Rear Bridgestone M40, M204, M404 or M22 tire with the following features: Front Tire Choices: Bridgestone M40 Front Tire: All position purpose-built race tires designed for mini-motocross riders. Outstanding performance on today's motocross soft terrain courses. Extra wide tread blocks and rounded profile offers the self-cleaning bite you need in soft conditions. Bridgestone M203 Front Tire: Race-proven front motocross tire designed for soft to intermediate terrain. The Bridgestone M203 front tire is trusted by the most affluent motocross racers like James Stewart that are able to push their bikes to the limit thanks these newly designed motocross tires.