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This hitch is made for serious pulling power with a 25,000-lb gross towing weight rating and 6,250-lb vertical load limit. The sturdy steel construction and durable carbide powder coat finish give it the backbone for long hauls and rough roads. Whether you’re towing fully loaded or just heading cross-country, the solid build keeps the connection tight and dependable mile after mile.
The interlocking 2-jaw setup wraps entirely around the king pin for full 360-degree contact. That tight grip cuts down on rattle and movement, giving you a quieter, more secure tow compared to slide-bar designs. The fully articulating torsion head smooths out bumps and suppresses road shock, so every trip feels steadier and less stressful on both truck and trailer.

No more guessing when you’re coupled or ready to tow. The color-coded indicator tells you at a glance—red for uncoupled, yellow for ready to couple, green for towing. It’s visible right from the cab, so you can make quick checks without climbing into the bed. The handle locks with a padlock (sold separately) to secure your trailer and automatically resets to the ready position after you uncouple.

For slow-speed turns where space gets tight, the S25 slider gives you 12" of front-to-back travel to create the extra clearance you need. It slides smoothly without binding and automatically latches in both directions, so you only have to exit the cab once to move it. This makes maneuvering in tight spots much easier while protecting your cab from contact during sharp turns.
When it’s time to clear your truck bed, the fast one-pin head removal makes it simple for one person to lift off the hitch head without special tools. Two built-in zerk fittings make lubrication easy, and the included plastic lube plate helps the king pin glide smoothly into place during hookup. It’s a practical setup that’s strong when you need it and easy to handle when you don’t.
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

Jonathon
2/8/2020
Was easy to install

Katrina D.
12/23/2023
Tracking is showing that it has finally arrived. Can you please let me know if the tracking is correct or not? Sometimes, packages will deliver to the wrong address, so I also recommend you contacting your neighbors if you still have not received it to see if they got it in your place.

Shannon N.
12/29/2023
Yes it all arrived yesterday .I just wasn't expecting it on three different trucks. I am happy with the hitch and the timely shipping. Merry Christmas.

Do you have a question about this 5th Wheel Hitch?
Info for this part was:
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Ronald B.
3/2/2022
Great