Thanks for all the help guys. The shop said they had to beat the bed back into shape 1/4" in a couple spots where it was blocking the bracket from being installed but other than that it went in fine. No cracks and everything is solid and they only charged me 2 hours of labor (I was expecting them to rake me over the coals when I got the call that it was delayed because they had to bend the sheet metal of the bed). Thanks for all the input. Hopefully, I'll be towing my first 5th wheel home sometime this week!
