Well it made it thru the QUINN today. One slow leak and a popped bead on the rock pile at the dam, but the bar made it thru without a scratch. I decided to fore-go the gusset as I ended up using 1.5" DOM with 0.185 wall. It might be a little overkill but it was handy!! I think I may add a plate gusset to the axle tube brackets but over all I'm very happy with the outcome. Here's a pic of the frame plate at the cross member.