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The Curt CrossWing delivers heavy-duty performance in a package you can lift by yourself. Weighing just 60 lbs—65 percent lighter than most traditional 5th-wheel hitches—it’s built from premium steel and still rated for 20,000 lbs gross towing weight and 5,000 lbs vertical load. Built-in grip points make lifting and positioning simple, so you can install or remove it on your own without giving up strength or stability.
The unique 2-piece design replaces the traditional jaw system with a pin box coupler that bolts around the king pin. The open-faced hitch head acts like a funnel, guiding the coupler into place so you can see the connection from your backup camera. There’s no more fighting to line up jaws around a pin—the angled contact surface and clear view make coupling fast and stress-free.
Inside the hitch head, Curt’s ShockDrop isolator absorbs bumps, chucking, and vibrations before they reach your truck or trailer. This polyurethane cushion sits at the pivot point to control motion on rough roads, giving you a smoother ride and better control while protecting your towing setup from wear and tear.
The CrossWing’s head moves fore, aft, and side-to-side to keep the connection steady even on uneven ground. The built-in 5" offset adds extra cab clearance when turning, helping reduce stress during tight maneuvers. With three height settings from 16-3/8" to 20-3/8", it’s easy to dial in your setup for level towing and proper bed rail clearance.
Installation stays simple thanks to the included rail adapter made for OEM prep packages. Just drop the base into the puck receivers and pin it in place—no complex alignment or extra tools needed. The corrosion-resistant carbide black powder coat keeps it looking sharp after many miles of travel, so this hitch is ready whenever you are.
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 this Curt 5th Wheel Adapter Rails for your Chevrolet and GMC trucks that have the factory 5th wheel prep package. Now, this is a custom fit part, it is designed to fit the 2016 to 2019 Chevrolet Silverado and GMC Sierra 2500 and 3500 trucks with the OEM prep package, and on a custom fit part like this, I do like to recommend for you to go to our website, use the fit guide, put in your year and model vehicle, and it'll show you if this will work for your application. Now, this will let you easily transfer your existing 5th wheel hitch from a previous truck to the new factory underbed puck equip trucks. This will convert the factory underbed system to the standard 5th wheel base rails. Now, they do use a quarter-turn anchoring system for quick installation and removal, wanna zoom in to show you a close up of that.
We're just gonna do one corner, but you'll do this at each corner, there's four corners. But basically, when you go to install this, what you'll do is pop off this clip, and then you'll rotate this handle out a quarter of a turn, and when you do that, if you noticed right down here, this tab is rotating also, so that'll open it up. You'll do that at each corner, and now, you're ready to drop this whole system right into the underbed factory system. Once you drop it in, the tabs will drop into place, you'll rotate this handle back just like that, and it rotates that tab to lock it in, and again, you'll do it at all four corners. Once you get it locked in, put your pin and clip back in, and that locks the handle in place, you're all ready to go.
You can also adjust the anchors right here, these can be adjusted to help eliminate any chucking between the legs and the underbed platform, right here you can put a wrench in here, there's a cotter pin that you can pull out, put a wrench in here, and tighten it up or loosen it, whatever you need to. Now, this does also include the four pins and clips that'll allow you to secure the 5th wheel to these adapter rails. Again, the specs on this, it is designed to fit the Chevrolet and GMC trucks with the 5th wheel prep package, capacity on this is 30,000 pounds gross towing weight capacity, and it has a 7,500 pound vertical load limit. But that should do it for the review on this Curt 5th Wheel Adapter Rails for the Chevrolet and GMC trucks with the factory 5th wheel prep package..
Ratings & Reviews
I purchased the Curt CrossWing Lightweight Fifth Wheel Hitch last year to replace the Curt 20k sliding hitch. The later was stored on a pallet and required that I use extended forks on my tractor to lift it into the bed of my pickup truck. I then had to muscle it in place in order to tow my Keystone Avalanche 343RS fifth wheel trailer.
I sold that trailer and now have a 5th wheel that is lighter by 4000 lbs. and 7 feet shorter. With the Curt CrossWing leightweight 5th wheel hitch, I am able to lift it into the bed myself and secure it to the bed rails in a fraction of the time the other hitch required. The CrossWing hitch has the same tow rating as the heavier hitch. I am glad I made the switch as I am 74 years old and not getting any younger.
The hitch tows like a dream, is easier to hook up to the trailer and is all around easier to use.
Arrived on time in perfect condition. Took about 30 mins total to install into the Curt bed rails in my 2020 F250, and onto the kingpin. No issues ... everything as advertised. Looking forward to towing my 5th wheel for first time next week.
Great Hitch. Easy to install and frees up a lot of bed space compared to the Pullrite Superglide hitch that I used in the past. Towing a 5th wheel trailer with a short bed truck is no problem with this hitch. The pivot point of the 5th wheel trailer is offset 5 inches behind the rear axle, but the king pin weigh is still directly over the axle. Plenty of clearance between the back of the truck cab and front of trailer during tight turns. The hitch is easy to remove from truck bed when extra space is needed for hauling cargo. The hitch is lite enough so that one person can easily remove and install the hitch. I highly recommend this hitch.
I wish I’d invested in this hitch sooner. No more struggling to disconnect! The ride is so much smoother and the chucking is non existent! Buy it!
The product worked just like it was suppose to. The only problem I had is when I took off from a stop there was a looseness. I could not tell if it was from the 5th wheel or the puck adapter. I will have to research it more.
Exactly what I ordered. Free shipping and only less than a week and it's in hand.
Awesome product! Directions easy to follow and installation was a breeze. Highly recommend!
This this is awesome. Very light and easy to get into and out of the bed by myself. I was nervous at first, but I wont go back to a standard hitch. very quiet compared to my Reese 5th wheel
The Crosswing hitch arrived promptly from etrailer. The hitch is of good quality and functions well. Etrailer customer service has been great throughout! Highly recommended.
Very disappointed! After purchasing this and taking a test tow I experienced excessive chucking. Made the ride very uncomfortable. I tried to adjust the height but didin't have enough adjustment to get things level. When I have pulled the rig before the chucking was minimal, not sure if the height is the problem or the 5" offset. When I requested a return etrailer would allow it. Now I stuck with a hitch I can't use.
This hitch has been amazing. I can't figure out how it's not more popular. I installed the a rail system that fits into the pucks on my chevy 2500 to make it even easier to install/remove. Here's what I love about it.
1. Super easy to hitch, unhitch.
2. Takes up very little room in the truck bed.
3. Lightweight and easy to remove when not in use.
4. Smooth ride.
We love it and I've already recommended to a friend who recently replaced his 250 lb B&W with the Crosswing and he loves it too. Don't hesitate to purchase.
I bought this a few months ago and this is a great hitch. I will be towing with this tomorrow and can't wait to see how it performs. Easy attachment to the 5th Wheel. The worst part about this hitch assembly was getting 300 foot pounds of torque on the head bolt. Assembly hint, torque this bolt from the bolt head and put your wrench on the nut side. Once I did this I was able to get the required torque on this bolt.
Gwendolyn Y.
4/22/2025
Let me know how the first tow goes, Eric! Are you heading somewhere fun or more for work?
Gwendolyn Y.
4/23/2025
I am very happy with the hitch. The turning radius has been great and because of this hitch, I do not need to have a sliding style hitch as originally suggested by most sources.
we went on a 150-mile trip it performed great. I replaced a curt A16 fifth wheel
slider hitch. Easy to hitch I will post more later after more trips
Steve M.
6/21/2025
Great traveled over 10,000 miles and no issues added a gen-y executive pin box and the trailer pulls great.
Super impressed with the Curt Crosswing hitch. It’s light enough for a child to handle. Coupling and uncoupling so far has been extremely easy. Takes up far less space than a traditional sliding 5th wheel.
This 5th wheel hitch is very good . Easy to use and easy to remove. 65 lbs 4 pins and it’s out of the truck bed.
Philip
8/29/2025
Year of use very easy to hitch and unhitch. No problems and would recommend
Lazer S.
8/29/2025
I recently switched to the Crosswing from a Curt Q16 slider hitch. I loved the Q16 other than the weight of it. My loaded trailer weight is around 11,500 pounds. The Crosswing is a very stout hitch, and is extremely easy to hitch and unhitch, even at slight angles. While towing, I have noticed that it is quieter than the Q16 and chucking was nearly eliminated. I have to make a fairly tight turn in my Cul-de-sac, especially if there are cars parked on the street which I always slid the Q16 back while turning. I was worried about this but had no problem making the turn. The truck and trailer were close to a 90 degree angle and I still had over 6 inches between the cab and the front cap (2019 Silverado 2500HD short bed). I would definitely recommend this hitch.
The Curt Crosswing is wonderful. We pull a 10,000# trailer (well under the load limit for this hitch). Several things I like: 1. the ease of getting it in and out of my truck, it’s easily moved by one person (I’m 68 years old)— 2. The positive way it connects trailer to truck (this takes some getting used to, there is no “bang!” As the trailer pin slams home in a conventional fifth wheel… just a gentle glide of a lever once the hitch is in its “saddle”)- 3. Able to hookup/unhook at just about any angle… most recently I needed to unhook with the truck headed down a slight grade and angled at 45-50 degrees towards the curb side. No sweat!
The most often comments I get about the Crosswing goes something like: “That’s NOT a fifth wheel” or “I wouldn’t trust my trailer with that thing”… to each his own. The way I look at it is: Curt is a well respected hitch manufacturer who wouldn’t put their reputation at risk with an untested or “dangerous” design.
It’s different, yes, and in this case, that’s a good thing.
Craig
7/20/2025
Two things have occurred to me over the past year: First, as I previously stated, this hitch is lighter than most any other “FW hitch” — light enough to be the target of “crimes of opportunity”. Easily enough rectified, Curt manufacturers a lock 23256 which offers some deterrence to theft. Second item, which may or not be an issue for others, pulling with our first, traditional FW hitch I made it a point to run our rig across a scale, GVWRGCWR was within limits. Recently we crossed another scale, I was surprised to see the GCWR had actually gone down, then I remembered the Crosswing… our previous hitch was HEAVY. Just a nice surprise.
Hmm, where to start? The hitch itself is a dream come true, it's stable, lightweight but strong, pulls my 16K fifth wheel smoothly and does everything I could ask for. The issues that I have with it are the Torque and Re-Torque requirements from Curt themselves, the Dry Lube usage, and the rust spots that have appeared on it.
Manual says, "Torque to 300 foot lbs." Do you realize how much that is? I had to buy a special wrench just to get one that went that high! Unfortunately you have to Re-Torque the hitch bolt pretty much all the time, I mean I realize it's actually the only thing holding the hitch head to the body.... But sheesh!
The other thing the manual says is to apply Dry Lubricant to the head prior to usage . Dry Lubricant makes a heck of a mess, and when it dries it's white! Makes it look like a Seagull has been using the hitch as a nesting spot.
Finally, have had this hitch since February 2025, using it since April on about four trips and I'm already getting rust areas around the safety latch/pin area and the hitch saddle itself. The saddle rust is surface and not a big deal, (that thing is never gonna rust through no matter how many decades of use). The safety latch/pin is a bit of an "I'll keep an eye on that" concern.
In summary, this hitch is perfect for us. I used to have the big grey monster and just couldn't lift it out anymore. The Curt weighs about 60 pounds and it's so easy to remove and install in seconds versus what used to take my wife and I an hour or so and lots of pain meds after. Like I said, the hitch is rock solid, easy to hookup to and easy to disengage when we arrive at a campsite. It is my pleasure to be able to endorse this hitch and give it my highest recommendation.
The CrossWing pulls great the issues are hooking up and unhooking. When you lift it off the hitch it isn’t smooth at all. When you hook it up it kind of falls in very hard. This isn’t a problem but the angle makes it tough.
I traded my Curt 16k slider hitch for this new crosswing
It definitely moved my trailer back 5 inches and I do not see the need for the slide hitch I rarely used.
It is lightweight and easy to manage by yourself ( my old one was just too heavy )
The new hitch has nearly eliminated all of the chucking and bucking.
Brooke M.
3/27/2025
It is super nice how much easier it is to manage this one vs. other styles on the market. Really happy that this got rid of the chucking! We'd love a photo of the new set up if you feel like sending one in. I can add it to your original review :)
Daryl
3/28/2026
One later and Still love it, I switched trucks to one that has a puck system, but bought an adapter plate cause I really like the hitch. The only drawback is leaving the adapter on the camper. If you have to move it with something else you can always take the two bolts off and remove it.
I have my pickup bed back! I had a “removable” slider hitch that was heavy and cumbersome enough that I left it in the truck. I replaced it with the Crosswing and I now have a removable hitch. The way the hitch mounts and the curve of the trailer mean I don’t need a slider hitch anymore. Good riddance!
When I first purchased this hitch I was skeptical. Once I installed it, I was surprised about the weight and the easiness of putting it in and out of my truck. Since last year, I have towed my fifth wheel on 4 different occasions and am very impressed on how easy it is to hook up and how well it tows. The last time we went camping, I noticed another camper that had a bigger fifth wheel than I have and he had a Crosswing as well. I highly recommend this hitch.
Arrived on time and it was in perfect condition. Easy to put together, you do need a torque wrench that goes up to 300 foot pounds. Hitching up is very easy. I did a test tow and it was a huge improvement over my old curt a16 for a smooth ride. Looking forward to my next long trip with my new crosswing hitch. Thanks etrailer
Claire H.
6/10/2026
Your new Curt CrossWing looks great! We'd love to hear about your experience towing with it after it's been on its first long trip!
Do you have a question about this 5th Wheel Hitch?
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Daniel
2/9/2025
Other than the handle on the locking bar coming loose, the hitch has performed well. Curt responded by sending me a new handle- with the special screw- to correct the issue. Something to monitor if you have the Crosswing.