Forum Discussion
Old-Biscuit
Jun 27, 2017Explorer III
That GVWR was right AT the hitches rating.......
Hitch S/B higher rating then GVWR of trailer
Go with at least the 18K rated hitch
And that pin weight of 1950#....that is DRY pin weight'
Real world pin WET pin weight is more likely 3000# plus (20% to 25% of trailer weight)
Throw in the 'dynamic loading' (bouncing up/down---torque/stress) and not surprised the hitch flattened
Hitch S/B higher rating then GVWR of trailer
Go with at least the 18K rated hitch
And that pin weight of 1950#....that is DRY pin weight'
Real world pin WET pin weight is more likely 3000# plus (20% to 25% of trailer weight)
Throw in the 'dynamic loading' (bouncing up/down---torque/stress) and not surprised the hitch flattened
About Fifth Wheel Group
19,027 PostsLatest Activity: Jun 19, 2019