To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.
This hitch takes the hassle out of short-bed turns. The automatic slider gives you 22-1/2" of fore-and-aft travel so your trailer clears the cab at slow speeds without you ever getting out to pull a handle. The roller-and-guide assembly moves smoothly and keeps the motion controlled, so every campsite and parking lot maneuver feels natural instead of nerve-wracking. When you straighten out, it slides itself right back into towing position.
The wraparound jaw completely surrounds the king pin for full 360-degree contact, cutting down on rattle and chucking. That tight fit gives a solid, confident pull mile after mile. A 3/4" thick solid steel locking bar reinforces the connection and automatically engages when the jaw closes, adding another layer of security so you can focus on driving instead of double-checking your hitch.
The head pivots front to back and side to side to match your trailer’s movement, which makes hooking up easier and keeps things steady on uneven roads. Three polyurethane dampeners absorb noise and road shock so there’s less jarring through the truck and trailer. The result is a smoother ride whether you’re threading through city streets or rolling across long stretches of highway.
With a gross towing weight rating of 13,000 lbs and a vertical load limit of 3,250 lbs, this hitch is made for serious fifth-wheel towing. The sturdy steel construction and rust-resistant black powder coat finish hold up trip after trip. It’s ready for the kind of heavy loads that make most setups flex—this one just stays planted.
Getting your trailer level is straightforward thanks to three height settings built into the side plates. You can choose between 15-1/4", 16-1/2", and 18" to dial in bed rail clearance or match your trailer’s pin box height. Once set, the hitch locks in solidly on the included above-bed rails with safety pins that keep everything tight while still letting you remove it when needed.
Alternate Instructions
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hello everybody, this is Jeff at etrailer.com. Today. We're going to take a look at this Replacement Head and Base Assembly for the Demco Hijacker Autoslide 5th Wheel Trailer Hitches. Has a 13,000 pound gross towing weight capacity. Now this will replace the head and the base assembly on your Demco Hijacker Autoslide 5th Wheel Trailer Hitch. It is designed to fit the hitch part number DM8550040 and part number DM8550041.This 5th Wheel Hitch will mount in the bed of your short bed truck so that you can tow your 5th Wheel Trailer.
The hitch does come all pre-assembled for easy installation, all you have to do is bolt on the side plates and attach the head to the hitch face. Now, this does offer an automatic slider, which provides clearance that's required for your short bed truck to turn safely at slow speeds. There's no more getting in or out of your truck to operate a manual slider.This rotating hitch head will turn up to 90 degrees with your trailer. The rotation will create the force that propels that automatic slider. So basically the head will slide towards the tailgate when you turn, and back towards the cab when you straighten out.
Total travel it'll give you as about 22 and a half inches front to back. The roller and guide assembly that's underneath here in the base, creates a nice, smooth and controlled movement. If you notice on the hitch head right here, they have these built-in brackets. This just stabilizes your pin box so the king pin won't rotate in the hitch, and there is no need for any separate capture plate for a standard non cushion pin box.It is a rail free design, allows for full access to your truck bed when the hitch is removed. Does offer two separate tracks to allow for up to two and three quarter inches of side to side clearance, to keep your pin box from hitting your bed rails.
The jaw on this hitch head here is a nice wrap around single piece jaw, provides a nice secure connection. Gives you a 360 degree jaw to king pin contact, which will give you less rattle, more security than the slide bar jaws. Now, at the end of this video, I'm going to demonstrate how the king pin will slide in here. It does also use, if you look in front of the wraparound jaw, this bar right here, it's a three quarter-inch thick, solid steel locking bar. This'll reinforce the connection of your coupled trailer.
This will automatically lock into place when your jaw closes.The hitch head itself is a double pivot hitch head, eases hook-up helps limit chucking, pivots front to back and side to side. They do use cushioning polyurethane dampeners underneath the hitch head to help reduce noise, absorb any road shock. And the handle on this head is a nice spring loaded handle, has a nice comfort grip, allows for simple coupling. And they do use this tethered safety pin right here you can see. And when it's closed, to lock it in place you drop it through and clip it. And then to open it you just remove it, and it is tethered, you can see if you let it go you won't lose it. Go ahead and put it back in there.Now this is a nice sturdy steel construction, uses rust resistant black powder coat finish. It is made in the USA. Few specs again, the application, it fits standard pin boxes from 12 inches to 14 inches wide. Now locking plates, which we do sell separately, are required for use with the following cushion pin boxes: The Glide Ride, the Mor Ryde, the Trailair Tri Glide, and the 5th Airborne. Gross towing weight capacity on this is 13,000 pounds, vertical load limit or pin weight capacity is 3,250 pounds. Now it does come with this nice operator's manual that'll describe how everything goes together and how it operates.And again, the last thing I do want to show you, here's an example of what the king pin would look like on your 5th wheel. So when you go to hookup, what you'll do again is remove the safety pin there, and then you'll take your handle and pull it all the way out. Once you get it all the way out, it locks into the open position. So you can see it's going to allow the king pin to slide in there and push up against the jaw. So you can see when it gets in far enough, just like that, the wrap around jaw comes around. And that bar we talked about will slide all the way across and lock into place, give you that extra security. Now you're all ready to go. All you have to do is take your safety pin, drop it through the hole, flip it and it's locked the handle, you're all ready to go. To disconnect it all you have to do is, again, pull out your handle and that'll allow you to remove the king pin from your jaws.But that should do it for the review on the Replacement Head and Base Assembly for the Demco Hijacker Autoslide 5th Wheel Trailer Hitches. Has a 13,000 pound gross towing weight capacity.
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