PMT Tyre - The Winning Tire! The next level of performance in mini GP tire technology now available through our complete dealer network and direct through our online store. All new PMT Blackfire and racing slick tires in Hard, Medium, Soft, Supersoft compounds and the sickest rain tire ever with our exclusive R compound. Tire sizing for 10 12 and 6.5 inch wheels listing now, with 14 and 17 inch models currently in development.