J Dubya, I have a 11 Chevy with no cab lights, just the onstar antenna. I have 94 lance and it is common to have to raise camper to fit newer trucks. Fords are notorious because the Super duty body cabs are taller than GM and Ram. I was just suggesting that you look at a permanent frame up on your camper base instead of an assembly every time you load. I only need to put the two 2 x 8 blue boards in and go. I am not familiar with the base materials on a bigfoot and it may be that you wouldn't want to attach anything to that fiberglass shell. I test fit a lance 1030 at a dealer that had a 2x4 base built on the perimeter and it was finished with a layer of plywood. It cleared my cab by a long shot. Probably was used on a Superduty before. Loved Camper but too much $$ for me.