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.
- Replacement Front Wheel for:
- R12RT All-Terrain Multi-Cart
- R18RT Mega Plus Multi-Cart
- Diameter: 8" (203.2mm)
- Width: 3" (76.2mm)
- Style: R-Trac Wide Caster with Brake
- Compatibility: R12RT, R18RT