Yeah, my concern is weight as my ladder is the 7' one and is a little hefty.[/QUOTE]
I know the posts themselves are plenty strong. If attached from underneath like most on here, i think they'd be fine. I really like mine, but it is being held by 2 #10 screws per end. Vibration could make it interesting if the small holes i fastened thru waller out. :O
Time will tell. I always have a drill or two in the truck and a roll of plumbers strap if needed.
Joel and Teresa
2016 Sabre 34TBOK
2006 GMC 3500 CC LB DRW 4X4