Made of 100% polyurethane tread (DT®). Designed with a new liquid cast flow affusion that ensures a 100% bond to core and "zero" trapped air. The tread has been matched with a 100% maintenance free, double precision rigging that offers one of the smoothest rotations in the industry. Swivel sports a high-class three layered finish: brass, nickel, and polished off with chrome. Rigid comes standard in zinc. Green tread color. 90-96 Shore A. Wheel center is constructed of polyolefin.<br>Features:<br>* Order by 6 pm for same day shipping.<br>* Made of 100% polyurethane tread (DT®).<br>* Designed with a new liquid cast flow affusion that ensures a 100% bond to core and "zero" trapped air.<br>* Quantity quotes available.<br>Order online from Box Partners today.