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This hitch takes care of the hard part when you’re towing with limited turning space. The built-in rack-and-pinion system automatically slides the head back up to 14" toward the tailgate when you turn, giving the clearance needed for tight corners and slow-speed maneuvers. No getting in and out to move a manual slider—it reacts smoothly as you steer, then returns forward when you straighten out. The automatic motion keeps your setup stable without jerking or binding during turns.
With a gross towing weight rating of 21,000 lbs and a vertical load limit of 5,250 lbs, this hitch is made for heavy 5th wheels and long hauls. The steel construction and 3/4" thick locking bar reinforce the connection, while the rust-resistant black powder coat finish helps it hold up against weather and road wear. The solid feel can be summed up best as “rock steady”—giving you the confidence to tow big campers without flex or movement in the hitch.
The single-piece wraparound jaw surrounds the king pin for full 360-degree contact, tightening up the connection so there’s less rattle and chucking on rough roads. A solid steel locking bar spans in front of the jaw for added security, automatically engaging when the jaw closes. Together they create a snug fit that feels smooth and quiet when you pull out or hit uneven pavement—no clank or shift between truck and trailer.
The double-pivot hitch head moves both front to back and side to side, helping to absorb road shock as you travel. Three polyurethane dampeners cushion that movement—two built into the head for side-to-side flex and one underneath for fore-and-aft motion. This cushioning keeps things calm over bumps and dips while also making it easier to line up during hookup since the head pivots naturally as it meets your pin box.
Installation is straightforward—the base drops right into your underbed mounts so you get a rail-free design with full bed access once removed. The hitch offers three height settings at 16-7/8", 18-3/8", and 19-1/4" to help fine-tune trailer level and clearance. A spring-loaded handle with a tethered safety pin makes coupling simple, while diamond-plate tread on the base adds grip when stepping around your setup.
This fifth-wheel trailer hitch is not compatible with Sidewinder or Revolution king pins. Do not use any device that changes the pivot point of your trailer's king pin with this hitch.
Alternate Instructions
Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
Ratings & Reviews
Andrew
8/27/2025
It has worked great so far so good however wave expresshorizon transport does not accept this manufacturer’s hitch. I pull a 12,800 something pound fifth wheel camper loaded has done great no issues. Here’s hoping it last 20 years.
Kate F.
8/27/2025
David
5/13/2024
Still very happy with it. If you have not had one before they take a little getting accustomed to because the sliding of the hitch is too subtle to observe from your review mirror.
Mike L.
5/1/2026
Glad to hear that William, thanks for the photo!
Bob N.
10/14/2025
A year later….. So I took the camper out 5 times this summer. Had zero issues with the hitch. Unhooking was a little tricky for me. I would raise the camper, pull the latch on the hitch, go to pull the truck away….only for the latch to lock in again. This happened to me several times but I blame myself for lack of experience. This has become less of an issue the more I unhook from the camper. Overall I’m happy with the hitch and would recommend.
Gwendolyn Y.
5/28/2025
You deserve a major high-five for installing this monster by yourself! That's a big feat to take on! I'm happy that everything smoothed out in the end and that you are enjoying the hitch! What kind of camping trips are lined up so far for the summer?
Doug
6/17/2026
Denco Autoslide 5th wheel hitch is working perfectly a year later. Weve traveled extensively across the USA and Canada over year, the hitch has performed as expected each time. One key, keep the hitch and king pin clean and well lubricated.
Lazer S.
2/10/2026
Glad you are liking it, Steve! I'll let Demco know about the instructions as well. Definitely don't want to get those mixed up so it should be as clear as possible. What kind of 5th wheel are you going to be towing?
Brooke M.
6/4/2025
That's awesome you had a forklift to use - that's one of the hardest parts of install--just getting it into the truck bed, haha! Glad we were able to keep you informed about the whereabouts, too. Have you been able to use it since install?
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Kate F.
2/18/2026
Great pointer with the hoist Tanner, this thing is a beast! It is so awesome to not have to get out of the truck to be able to make those tight turns. Any big adventures coming up this year? Where are you going, what are you seeing?