The custom-designed R-Trac Wide wheels feature low profile no-flat tires, lightweight but strong polymer hubs, low rolling resistance, pneumatic-like cushioning, vastly wider load dispersion over soft terrain, and a stunning racing-style look. 8”x3” brake casters are 50% wider than typical casters and can glide over soft terrain.
The R8x3CSTR is a replacement caster for the R18RT and can be purchased as an upgrade caster for the R12RT.
All Casters are sold individually
***TEMPORARILY OUT OF STOCK, ETA: 8/1/17. WE APOLOGIZE FOR ANY INCONVENIENCE THIS MAY CAUSE***