The custom-designed R-Trac Wide wheels feature low profile no-flat tires, lightweight and strong polymer hubs, low rolling resistance, pneumatic-like cushioning, vastly wider load dispersion over soft terrain, and a stunning racing-style look. These 6” x 3” brake casters are 50% wider than typical casters and can glide over soft terrain.

Sold as a set of 2 casters with nuts and lock washers

Caster stem is 1.5" x .5" with 13 threads per inch.