It is a complete karting trailer with all the cabinets, bench, power jack etc. ready to go. Composite walls for easy mounting. E Tracks on side and front walls for tie downs. Flouescent light over bench. All the lights, electric brakes, battery etc work well. It is 6′X6′X12′, has good load range D tires and a good spare. I have owned it since new, maintained it well and always stored it inside. $2990 OBO. Bellingham WA.