Ecopoly Caster with Polyurethane Tread

Industrial strength polyurethane tread bonded to “ribbed” polyolefin core. This design adds strength for loads subjected to shock and hard impacts. Tread is molded in, around and through a ribbed extension of the core to prevent de-bonding. Standard colors are burgundy tread on grey core. This wheel is not recommended for conditions of continuous operation such as tow-line, etc. Temperature Range: -45ºF to +180ºF Hardness: 55(±5) Durometer Shore D scale