Most utility trailer companies can custom build you a trailer and to get the extra height shouldn’t be that much more in cost. I had a 5x8 built adding roof racks, roof vent, side door and custom wheels. There are many options to choose from plus you can choose any color at no extra cost. I use my trailer as a shed on wheels and tent camp from it.
I tow with a 2006 Toyota Tacoma which pulls it easily but the gas Milage sucks when towing.
United Trailer Company