Neoprene wheels and included 2827 rubber spacers make this the quietest 280 single carrier. Black.

Black Single Carrier Neoprene Ball Bearing Wheels, 2849-BL 

2849BL Single Carrier Neoprene Tire BB Wheels Black

For use with Back-Pack guides and 2849, 2850, 2851, and 2852 carriers to provide quieter operation.

Rubber Spacer, 2827 

2827 Rubber Spacer for #12 Cord

Neoprene wheels make this the quietest Silent Steel® 280 single carrier.

Black Single Carrier Neoprene Ball Bearing Wheels, 2849-BL  Neoprene wheels and included 2827 rubber spacers make this the quietest Silent Steel® 280 single carrier. Black.