Polymer

HI Polymer wheels are compression molded and then machined giving them added strength and durability. The straight sided design of these wheels is what allows them to offer such superior load capacities. They come with sealed precision ball bearings giving them the smoothest roll possible while keeping them maintenance free. 

Compression molded for maximum strength

Machined

High performance, High capacity

Slide resistance and excellent roll-ability makes them a fantastic choice for heavy and abusive applications

Durometer: 78-82 Shore D

Temperature Range: -40F to +250F