I have an steel flat bed airport baggage style cart for moving heavy items like engines, transmissions, welders, around in a shop or work place. Metal tag says its good for 1000 to 1500 lbs. I new front castors. Was used to move a welder around in the shop. Good working condition. Will last many more years. Moving and I can't take it with me. About 2 ft wide and 4 ft long . $100