51 1/2"W x 71 1/2"L x 71"H This rack fit perfectly in a 4'x8' utility trailer. It originally came off a boat but I used it to carry a 12' boat upside down on the top with storage below the boat on the mesh platform and a quad below that on the base of the trailer. This rack could also fit well in the back of a pick up truck for a tradesman or landscaper to pack tools, waste, etc. could also be useful in a storage area or work shop to add some movable storage to your space eg. Parking a ride on lawnmower below and smaller items above.