I just purchased new 5th wheeler that weighs 10k. . Live in central Fla in area with sugar sand. I want to construct a parking space about 20x50 ft, obviously larger than rig and plan to cover it w open metal carport. Concrete pad is very expensive. Asphalt killings has been recommended but I doubt will hold up with sugar sand. Suggestions on a base and thickness ? Would clay or fines material provide the best base? Or any suggestions? Or spring for a 5 inch concrete pad? The carport won't be load bearing on the pad. I'm just concerned about the 5th wheeler weight and my 3/4 ton pickup. All the weight will be in the same place every time I park it, the wheels. Thanks for any insight or suggestions.
