The factory bumper is MAYBE 1/16" thick. It's so thin I attached my bike rack to it just to mock it up for spread distance of the bike wheels. I didnt have it clamped on that tight and it was already starting to crush it.
The first one I made, for our previous trailer, I went a little over on the overkill factor and made it out of 3/16" thick wall. That son of a gun was HEAVY! I welded dual receivers to the bottom of the frame rails so it basically had 2 insert connect points. You could pull a semi out of a ditch with it.
Once we got the Northpoint I had to make another one. This time I made this one out of 11ga, which is basically 1/8" thick wall. Much lighter to handle with one person too.
It may even say in your manual or even a sticker on the bumper that says it is not meant to have anything attached to it.
__________________
2017 North Point 375BHFS
2015 Silverado 3500HD Crew Dually Dmax 4x4
|