The Rock N Roller R6 Mini Truck with R Trac handles up to 500 pounds and is ideal for transporting DJ, photo or video equipment, small drums and PA systems. The rugged steel frame telescopes from 28 inches to 42.5 inches with 24-inch foldable sides. Newly added R Trac wheels offer excellent shock absorption, protecting delicate equipment on rough surfaces. This lightweight, convertible cart ingeniously changes shape and length for varying 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 carts in the music industry. Features: * 2-wheel hand truck formation has a long nose and stair climbers to maneuver bulky equipment over stairs and curbs * 24-inch foldable sides rotate and lock into place easily * Perforated front axel reduces weight * 8- x 2.5-inch rear R Trac wheels give a light, pneumatic type ride * 4- x 1-inch front swivel casters with soft thermoplastic tread bonded to polymer hub * Transforms into any of 8 configurations in 2 seconds * Lightweight steel frame * Easily expands from 28 to 42.5 inches in length * Non-skid bed surface resists load slippage * Front swivel casters * New R Trac wheels are lightweight and smooth-riding * Maximum load capacity: 500 lbs * Meets airport baggage requirements