The Rock-n-Roller® Multi-Cart® Extension Rack instantly attaches/detaches to either end of Multi-Cart increasing cubic cargo capacity by approximately 20%. Great for carrying odd shaped, hard-to-stack gear and saving that one extra trip to the car. Sturdy powder-coated steel tube frame.

Platform Dimensions: 13.25” x 10.25”

Full Dimensions: 13.25” x 14” x 4”

Weight: 4.4 lbs.

Fits R6, R8, R10, R11G, R12