Best Sliding 5th Wheel Hitch and Underbed Rail Kit for 2018 Ram 3500

Published 12/13/2018

Products Featured in This Question

Demco Autoslide 5th Wheel Trailer Hitch w/ Slider - Single Jaw - Underbed - 18,000 lbs

(711)

$1995.00

5th Wheel/Gooseneck 90-Degree Wiring Harness w/ 7-Pole Plug - GM, Ford, Ram, Toyota - 9' Long

(692)

$107.94

Demco Autoslide 5th Wheel Trailer Hitch w/ Slider - Single Jaw - Underbed - 21,000 lbs

(711)

$2395.00

Underbed Rail and Installation Kit for Demco UMS 5th Wheel and Gooseneck Trailer Hitches

(1)

$537.87

Question:

I am looking for a 5th wheel hitch for my 2018 ram 3500. It has a short bed and does not have the factory pucks so im going to need a rail kit and I really want underbed rails if at all possible. Is there a hitch and rails that you can recommend for me? What do you think is the best?

asked by: Paul A

Expert Reply:

The best fifth wheel hitch for your 2018 Ram 3500 short bed is the Demco Hijacker Autoslide because you will never again need to get out of your truck just to make a turn and it can be mounted to underbed rails on your '18 Ram so your bed will be completely open if you choose to take the Hijacker out.

The Hijacker fifth wheel hitch is available in two different towing capacities: 18,000 lbs at part # DM8550022 and 21,000 lbs at part # DM8550037; they will mount to the Underbed Rail and Installation Kit # DM8551006.

The auto-slide feature on the Hijacker is one of those features that you'll think back on one day and wonder how you ever used a fifth wheel hitch with a manual slider. As fantastic as the auto-slide is, that feature isn't the only thing that makes the Demco fifth wheel hitch the best option for your Ram because it also has strong single-piece jaw which ensures a complete, secure connection to your trailer's king pin.

The single-piece jaw on the hitch provides an outstanding connection with your king pin because it wraps around it completely. The jaw-to-king pin connection is reinforced via a 3/4" solid steel bar that locks into place once the jaw is closed. The Hijacker also utilizes cushioned dampeners which minimize the noise often associated with fifth wheel towing.

Both Hijackers, the 18,000 lb model # DM8550022 and 21,000 lb model # DM8550037 give you 14 inches of front-to-back travel, have three different height settings (15-1/2", 16-3/4", and 18-1/4") and are made in the USA, as is the Underbed Rail and Installation Kit # DM8551006.

I have added links to video reviews of this hitch as well as an install of the underbed rail kit for you to check out. Additionally, if you need a wiring harness and have the factory 7-way a great option is the Bargman # 50-97-410 which has a 90 degree head to fit snugly in your Ram's side rails. I have added a link of this part being put in a Ram 3500 for you to take a look at.