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This hitch is built to handle serious weight with a 25,000-lb gross towing rating and a 6,250-lb vertical load limit. The sturdy steel build and carbide powder coat finish give it the strength and durability to pull big 5th wheels over long miles without worry. With that much capacity, you can count on a solid connection that stays stable even when the trailer is fully loaded.
The interlocking two-piece jaw wraps completely around the king pin for 360-degree contact. That design cuts down on rattle and movement compared to slide-bar hitches, giving you a quieter ride and a more secure feel every time you tow. The tight jaw connection also makes hitching smoother since it naturally centers and locks onto the pin without fighting alignment.


You don’t have to guess whether the jaws are locked. The color-coded indicator makes it clear—red means uncoupled, yellow means ready to couple, and green means you’re locked and ready to tow. You can see the indicator from the side or from inside the cab, saving time during hookup and giving you quick confirmation before hitting the road.
The torsion head pivots to match your trailer’s movement, helping smooth out bumps and reduce noise as you drive. It also self-aligns during hookup so the king pin glides right in using the included plastic lube plate. This setup keeps towing quieter and more controlled while taking the stress out of lining things up on uneven ground.
When you want your truck bed clear, just pull one pin to lift off the head—no tools needed. That one-pin design makes it possible for one person to remove the hitch piece by piece without heavy lifting equipment. It’s a practical feature if you switch between towing duty and using your bed for other work or hauling tasks.
This fifth-wheel hitch is compatible with rotating pin boxes, such as the Reese Sidewinder, Reese Revolution, and 5th Airborne Sidewinder, only when used with a wedge (sold separately).

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 gonna take a look at the CURT Universal Carbide Black Finish Fifth Wheel Base Rails. Now, these base rails will install in your truck bed. And they provide the necessary attachment points for your fifth wheel hitch installation. Now, when these rails are used with the CURT's Custom Mounting Brackets, which we sell separate on a website, these rails will cut in half the time it takes to install your fifth wheel trailer hitch.
We mentioned the finish on this. I'm gonna zoom in and sort of show it. It's a carbide black finish, sort of like a matte black finish, so it matches the finish if you use it on the CURT Q5 20K Fifth Wheel Hitch. Now, these rails are universal, so they will work with the following fifth wheel hitches. They work with the CURT brand, the Draw-Tite, the Hidden Hitch, the Reese, and even the Husky.
This part here will include the two base rails. Now, we mentioned the mounting brackets, the custom mounting brackets, the hardware, and an installation kit is all sold separately. The length on these rails, if we put a tape measure on them from one end to the other, right at 43 inches long. But that should do it for the review on the CURT Universal Carbide Black Finish Fifth Wheel Base Rails.
Ratings & Reviews

David
4/1/2024
No issues, no problems
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Leeann
11/27/2023
Great easy installation