I have one for sale. I had it custom built for a Miata in 1996, to be pulled by my old RV(bed sits higher than normal so you can open the doors on the Miata over the fenders). It's all steel, including the floor, has a 30"x36"x72" box on front, dovetail, and nice long ramps. It has good tires and a new spare, electric brakes on one axle. The paint is poor, but it is all red! $1100.