Where Should King Pin Sit in the Bed of a 1997 Dodge Ram 2500 for 5th Wheel Towing

Question:

I would like to know where the king pin should be on a 97 dodge 2500, with the Cummins 6BT engine. I am thinking to use a universal rail system and a hitch capable of 18-20k. Your thoughts on Kingpin placement and suggested products would be appreciated.

asked by: Gary

Expert Reply:

Typically the king pin will be located directly above, or slightly forward of the rear axle on any given pickup. If you were to install a universal base rail kit like the Reese # RP30035 on your 1997 Dodge Ram 2500 the (linked) instructions state that the king pin will be about 2" forward of the axle center. I have attached a picture of the instructions that show where you would install the base rails in relation to your truck bed.

I recommend going with the Reese single-jaw 5th wheel hitch that is rated for 20K. This gives you the max amount of towing capacity that you are looking for while offering a comfortable ride via the 4-way pivoting head and the jaw that provides complete contact with the king pin. If you have an 8' bed you want the stationary version which is part # RP30928 on our site.

If you have a 6-1/2' bed then I recommend going with a slider style hitch like the # C16541.

You also may want to install a 7-Way in the bed of your pickup with part # C56001 to ease the connecting of your wiring from your 5th wheel hitch.