Rock N Roller RCSTR8X2 8 x 2-Inch R-Trac All-Terrain Casters with Brake for R12RT Carts - 2-Pack 100745391 75 x 6" surface

75 x 6" surface

8-inch Air Motion Transformer (AMT) tweeter that responds to the subtlest waveforms and the highest frequencies

Operating Temperature: -18°C to 57°C (0°F to 135°F)

Featuring the patented 8-in-1 “Folding Multi-Cart/Hand Truck/Dolly/Platform Cart'' design

Rock N Roller RCSTR8X2 8 x 2-Inch R-Trac All-Terrain Casters with Brake for R12RT Carts - 2-Pack 100745391 75 x 6" surfaceRock N Roller RCSTR8X2 8 x 2 Inch R Trac All Terrain Casters with Brake for R12RT Carts 2 Pack The custom designed and upgraded Rock N Roller RCSTR8X2 R Trac casters offer a cushioned ride akin to pneumatic tires, with a locking brake for added stability, low rolling resistance, and exceptional lightweight design. They also feature no flat functionality, ensuring reliability even in challenging conditions.