Forum Discussion

figgins's avatar
figgins
Explorer
Oct 14, 2017

F250 payload capacity and hitch weight

Hi all,

New to the forum, and RVing. I have a F250 with 1865 lbs of payload capacity. By my back of the envelope calculations, most 5th wheel trailers, even the ones advertised as HT towable, will put me over the limit. What we'd like to get is something like the Grand Design Reflection 28BH (https://www.granddesignrv.com/showroom/2018/fifth-wheel/reflection/floorplans/28bh), dry weight 9000, hitch weight 1545. Fully loaded this trailer will put perhaps 1800 lbs of weight on the hitch, already putting me right at the limit without ~350 lbs of passengers, plus the hitch.

Do I need a bigger truck / lighter trailer to be safe? Can I do some modifications to the truck such as air shocks?
  • Welcome to the forum!

    This is a subject talked about often on the forum. While you don't give any details of your 250, I's suspect a heavy diesel engine using up much of your class 2 limited payload. Since a FW pin wt is over the rear axle, most use the RAWR/tire load rating, to determine how much FW pin wt can be carried. If you weigh your truck rear axle, with full fuel, passengers, gear, hitch, etc, you will know what is left for FW pin.

    Example...loaded truck rear axle wt 3500, and RAWR 6100, will leave 2600 for loaded ready to camp FW pin wt.

    Yes you can add air bags to level the load if needed, but with that FW, you may not need them.

    Jerry