Set of 4 R8 Smart Casters - With an 800 pound load capacity per set the R8 is top of the line in strength and functionality.
The R8 Smart Caster has a large 2 1/2" wheel diameter and 1 1/4" wide wheel tread that provide smooth rolling even over rough floors. With a 1/4" thick steel mounting plate and a new anodized aluminum center post, the R8 is best option for strength and durability.
