The Rock N Roller R8 Mid Truck handles up to 500 pounds and is identical to the "R10 Max" but with smaller rear wheels resulting in a 20% smaller storage footprint. This truck easily handles DJ photo or video equipment drums keyboards and lighting sy stems. The rugged steel frame telescopes from 34" to 52" long with 32" folding sides. Pneumatic wheels offer excellent shock absorption protecting delicate equipment on rough surfaces. This convertible cart ingeniously changes shape and length for va rying load sizes and folds small for storage. Specifically designed to meet the requirements of car and air travel Rock N Roller Multi-carts are the best-selling cart in the music industry.The Rock N Roller R8 Mid Truck moves equipment with half the time and effort