Marangoni Tread North America introduced the wide-based precured splice-less retread for concrete mixers that run 425/65R22.5 and 445/65R22.5 tires.The RINGTREAD MIX400 is suited for all Concrete Mixer applications. It features wide open shoulders in order to keep them clean from stones, mud and water. It is non directional, no retread markings and Marangoni logo on the tread, the company explained.“Best retreads we have ever used and for sure, better than the spliced ones we were using. We are also getting better wear out of the Ringtread MIX400 which lowers our overall tire cost,” said Brad Buchanan/Plant Manager for BP&G Materials.Marangoni Tread North America is a full-service supplier and distributes its retread products RINGTREAD (The Splice-Less Retread) and UNITREAD through a network of licensed independent tire dealers and retreaders throughout the United States and Canada.