RWM Casters is the original inventor of the Kingpinless caster, a breakthrough design that transformed the caster industry. Unlike traditional designs that rely on a central kingpin, the Kingpinless™ caster removes this weak point, significantly increasing strength, durability, and performance under extreme loads. This innovation became so influential that it is often referred to globally as the American caster, setting a benchmark that many manufacturers have attempted to replicate. Designed specifically for demanding industrial environments, the Kingpinless caster delivers smoother swivel action, reduced maintenance, and longer service life. Our commitment to engineering excellence and American manufacturing has made the Kingpinless™ designs a trusted solution for heavy-duty mobility where reliability and performance are critical.Our industrial casters and industrial wheels are used across a wide range of industries where performance and durability are essential. These include a...