XD59 leverages an exotic isocyanate to slow the rate at which internal heat is generated in wheels as they roll, along with stiffer polymer chains to enhance performance during cyclic deflection. It was originally developed to help customers with overloaded wheels carrying narrow European style pallets, but a growing number of progressive DC managers are taking advantage of this premium tread material to get more out of their fleets. This formula is the future of performance a number of our OEM customers are already designing the trucks of tomorrow around XD59.