The Atlas Load Max Castor can truly carry the weight of the world on it's shoulders. Designed to be strong, compact, durable, non-marring and low maintenance this caster will easily outperform similar castors with steel wheels or rollers, without damage to guide track.   Using modern structural plastics and advanced engineering design this caster shown is only 11 1/2" long, 6 inches wide and 5 inches tall and can support up to 12,500 pounds.

Duratred - Custom Designed Wheels and Caster