You can still make your own and make them fit without cutting the floor boards if you use smaller material than the 2 X 3's, you can use 2 X 2's and get them to fit. I wouldn't spend 250.00 for a set of these, theirs are only .095 thick (the round ones) and the ones you can build are a little stouter with .125 plus being square has it's advantage too, the materials are around 50.00 and some of your time to fab them up. Just my .02 cents. I installed my own, installed them right in the floor as well for added strength but probably didn't really need it as long as they are welded good on each end. Here is a little bit of what I did, maybe it can help you decide if you want to fab up your own. A little patience, a nice little welder and some materials and you are on your way! :thumbs: