Michelin TB5 | Michelin TB5 Tires Michelin TB5 radial tires come with a serious racing pedigree, their TB tread pattern and W or V speed rating are all business. These tires are an excellent application for restored rally cars, racers and many other performance applications requiring a 13-15" high performance tire. It is a competition tire, but the incredible TB5 is also ECE approved. The TB 5 F is a soft compound tire and the TB 5 R is a medium compound tire. Available in many sizes for European and US autos. TB Course competition tires are tubeless and ECE approved. Michelin is the undisputed leader in tire quality and performance and Michelin Classic TB5 tires are built in the authentic molds exclusively distributed in North America by Coker Tire Company. Please note that some of the larger 15 inch Michelin TB5 sizes are W speed rated.