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This hitch is rated for 21,000 lbs gross towing weight and a 4,000 lbs vertical load limit, giving it plenty of strength for large fifth-wheel trailers. The sturdy steel construction and rust-resistant black powder coat build confidence every time you hook up. It’s built to hold solid mile after mile, even behind heavy rigs.
The single-piece wraparound jaw completely surrounds the king pin for 360-degree contact. That full contact makes the connection tight and stable, without the rattle or play you get from slide-bar jaws. A 3/4" thick solid steel locking bar reinforces that grip and automatically locks when the jaw closes. Together they create a solid link that feels secure every time you pull out onto the highway.

The double-pivot head moves front to back and side to side to make hookup easier and smooth out bumps on the road. Built-in polyurethane dampeners cushion that motion and absorb road shock so you don’t feel as much chucking or jarring through the truck and trailer. It’s a small detail that makes long trips more comfortable and keeps things quieter inside your rig.


The lightweight, 2-piece setup makes installation and removal fast. The head slides into the base, locks with a pin, and can be adjusted to three height positions—15-1/2", 17-1/4", and 18"—to match your trailer setup. When it’s time to clear the bed, each piece is manageable to lift out without special tools or equipment. It’s a simple design that makes towing days or storage days equally easy.




The spring-loaded handle has a comfortable grip so coupling takes less effort. The handle automatically locks into place when the jaw closes around the king pin, and a tethered safety pin secures it in either open or closed position. It’s straightforward and reliable—just hook up, lock in, and go.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today we're going to take a look at the Demco Hijacker Premier Series Semi Custom Mounting Brackets for fifth wheel above bed base rails. Now this is a custom fit part. It is designed to fit the 2007 and newer Toyota Tundra truck with either the five and a half foot bed, the six and a half foot bed, or the eight foot bed. Now these installation brackets will mount beneath your truck bed to provide attachment points for your fifth wheel rails. Now the base rails we do sell separately on our website. It's part number DM6071.
The base rails are what will sit in your truck bed and allow the installation of your fifth wheel hitch to your truck. These brackets are a semi custom bracket. They're designed to mount to existing holes in your vehicles frame and they're designed also to avoid any know obstacles along your truck's frame. All these parts are a sturdy steel construction. They have a nice black powder coat finish to them to help resist corrosion. All the hardware comes with them and a nice set of detailed instructions on to install them.
These parts are made in the USA. That should do it for the review on the Demco Hijacker Premier Series Semi Custom Mounting Brackets for fifth wheel above bed base rails.
Ratings & Reviews

Jeremiah
9/9/2025
Looks good works good, pull a triple axle Roy hauler rv. No complaints

Robert K.
11/12/2020
real well,hooks up easily,the bolt that snugs up hitch head broke in half,called denco and had a new one in 4 days.very satisfied with hitch

Jess A.
7/20/2018
I love the hitch it is possitive locking and there is no movement when it is latched around the pin

Robert
3/1/2020
I am very happy with this hitch. Easy to hitch. Rock solid connection. Easy to disassemble to be removed. Great buy.

Jane S.
4/9/2021
Excellent

Randy
3/21/2019
I really liked the hitch as it was light and easy to use. I have purchased a new truck and needed a slider as it is a short bed. I purchased the rail kit from etrailer and as always it a superior product.

Jenny N.
10/19/2021
The Recon is designed to work with industry standard rails however we have seen rails that were not installed correctly in the bed or shifted so that it is throwing off the hole positioning as the rails are independent of each other. I would recommend measuring the rails to ensure that the front to back measurement is 29 inches and the side to side measurement is 22 inches.

Ed
10/12/2022
Worked great. However after being shocked by high fuel prices and a couple of trips we sold 5th wheel and down sized to a TT, You want to buy a slightly used Demco Hitch?
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Harvey
3/3/2020
This Demco 21K fifth wheel hitch is a great piece of equipment. I have pulled my 40 Heartland Bighorn fifth wheel as far north and west as Wisconsin and south and east as Florida. It has performed like I thought it should and beyond. I am sure glad that I chose the Recon over any of the more expensive brands. Its a real performer and it looks pretty cool too!