B&W Biker Bar Installation Advice

[underk9]

I am getting ready to install a B&W Biker Bar into my 2017 Wolf Pack 315pack12. B&W instructions do not cover installing the Biker Bar in a Toy Hauler. I am looking for do's and don'ts from anyone who has done it. I love this product and the regular trailer install is a breeze. But the Toy Hauler is insulated underneath, so I thought before I started my usual "CHOP CUT REBUILD," I would see if anyone else has tackled this job. Please let me know your advice if have done this install and/or if you would do anything different if you had to do it again. Thanks in advance!