About this item Max Weight 330LBS This is a folding hand truck which is made of Aluminum alloy and plastic. Let COOCHEER rugged dolly helps moving heavy boxes, luggage, and more, providing you with an easy shopping experience and a happy outing work！ Heavy & Durable Four-wheeled carts can hold 330 pounds and two-wheeled carts can hold 220 pounds, This portable hand truck made from strong metal and resin,the foldable dolly comes with 5” solid rubber flat free tires wheels for maximum stability while in use and create no noise and roll smoothly. Easy to store & carry The folding size of this hand cart is 25.03×18.03×4.6 inches.Weights about 18 pounds.Can fold down flat for easy transport and storage in car trunk,under a bed,in a closet,storage rooms or garages. 2023 Upgraded Hand Trucks Thickened nylon wheel frame to bear heavier weight. Reinforced internal springs reduce unnecessary bounce. Use of cast iron technology at the joints. Multifunctional & One Car Dual Use The cart can be easily converted from a 4-wheel cart to a 2-wheel cart, which is flexible and suitable for various scenarios. Quick conversion with no pins or tools,only takes a few seconds to switch to a two-wheeled upright cart or a four-wheeled foldable cart.