First off, I know it's not a flatbed if it has wheel wells. That said, I have an Outfitter Apex camper that I use on my 2006 F350; and I would like to replace my truck box with one that doesn't have sides but keeps the bed height as low as practical (stock) which rules out a true flatbed. This would make loading and unloading the camper far easier, and would allow me to utilize the space on either end of the wheel wells more efficiently. I can't imagine that I'm the first one to consider doing this; but I have been looking and haven't found any mention of this having been done. Is this a good idea or am I missing something?