Available from HPI Racing is a brand new tyre for monster trucks! Designed and developed by HPI R&D team members, the new Dirt Bonz tyre is the culmination of months of testing and research! Our own S Compound and unique bone-shaped treads provide the grip needed during acceleration and braking, while the combination of a low profile angled sidewall, internal ribbing and stepped foam inserts prevents sidewall flex in hard corners. The Dirt Bonz is the tyre to have for racing on any dry off-road surface! Designed to fit Savage and T-Maxx monster truck wheels, the Dirt Bonz tyre is a sure bet for racers! Packaged in pairs with preassembled foam inserts.