Stop trailer sway before it begins with this dual-cam sway control. Cams lock in place on either side of trailer to supply consistent pressure, helping to prevent and correct sway. Works with weight-distribution systems with cam-style spring bars.
Features:
Note: Dual-cam sway control cannot be use with surge-type trailer brakes and is designed for Class III, Class IV and Class V hitches only.
Reese's dual-cam sway-control system stops trailer sway before it begins. This is a significant improvement over traditional friction-style controls, which help to correct sway only after it has already begun. This specially designed system uses unique sliding devices called "cams" to suspend the spring bars of your weight-distribution system. One end of a cam bolts onto your trailer's frame, and the other end attaches to the lift bracket via the lift chain. This type of sway control is compatible only with cam-style weight-distribution systems. The spring bars of these systems are designed with rounded, hooked ends that sit in the cams. The controlled placement of the spring bars keeps your system secure while still allowing enough movement for free, easy interaction between your trailer and your tow vehicle.
During basic, straight-line towing, the cams lock in place and hold the trailer steady by applying constant, consistent pressure to both sides. This keeps the trailer from swaying in crosswinds. When you go into a turn, the cams unlock and slide to allow a controlled, full-radius maneuver. If you swerve suddenly, the cams will give to accommodate the movement while still working to obtain a straight angle, thereby maintaining control of the trailer.
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Average Customer Rating: 4.8 out of 5 stars (98 Customer Reviews)
Stop trailer sway before it begins with this dual-cam sway control. Cams lock in place on either side of trailer to supply consistent pressure, helping to prevent and correct sway. Works with weight-distribution systems with cam-style spring bars.Was concerned because my dealer didn't know how to install these on my camper. Took my time, read the directions, watched some videos, called e-trailer customer service with some questions and installed them in a couple hours. Haven't road tested yet but have a high level of confidence that the cams will help my control. Will not be going back to that dealer again.
Sorry for the long review. Purchased these as an addition to our Reese high performance weight distribution hitch. I was previously using friction sway control with our previous trailer, which was much smaller (by 10ft) and much lighter. Our new trailer is 36', 8,600lbs with a 950lb hitch weight. The tow vehicle is a 2016 F150 Lariat super crew with max tow. After towing the new trailer one time with friction sway control, I needed something else. Since we already had the hitch, I figured I'd try this instead of purchasing a new system. The dealer installed the kit as I was there for warranty work already. Towing the trailer home, the sway on the freeway was terrible. After doing a ton of research online, and various forums, I found dealers typically never put the time into setting this system up correctly, which I found is key for proper operation. I went through the complete setup with the hitch, and then the dual cam system myself (as I didn't trust the dealer who also originally set up the hitch as well). The instructions are a bit vague on setup, especially chain links from the cam to the snap up bracket under tension, which the forums helped greatly with. The dealer set this up to have 4 links under tension, when I found you need 5 at the minimum. Also found the 3/4 cam pivot nut not tightened anywhere close to 35ft/lbs. After setting this system up correctly, there is virtually no sway at freeway speeds. Moral of the story is that the setup is pretty tedious (took about 2 hrs), but once done, the system works great!
PACKAGE CAME WITH PARTS UNPROTECTED/UNWRAPPED.PAINT WAS CHIPPED AND THERE WERE BURRS. I COMPARED TO AN OLDER REESE HITCH AND THERE WAS DEFINATELY A BIG DIFFERENCE IN THE QUALITY BETWEEN THE OLD AND NEW. EVERY TIME I PICK UP ONE OF THE PIECES BLACK DRYED PAINT FLACKS OFF. I WAS TOLD THIS IS NOT UNCOMMON (SHIPPER) AND SANDING AND SPRAY PAINTING WITH HIGH GLOSS BLACK PAINT WOULD BE THE BEST SOLUTION.
Jenny N - 11/21/2021A difference you can feel... After trading our old camper, towing the new one home was a scary experience. I read tons of reviews about different sway control devices and decided on the dual cam. As we pulled on the highway for our first trip, I was a little nervous as I saw the first tractor trailer coming to pass me. To my amazement, no sway!! My truck and trailer did move over a little but it was together and without sway. Nothing can substitute for a properly loaded trailer and adequate tow vehicle but the dual cam is a great supplement. Installation was fairly easy with basic tools (ratchet, wrench, tape measure and drill) and etrailer.com has several videos that complimented the instructions very well. Their customer service is the best in ecommerce; plenty of communication and always available if needed. Thanks for making our vacations a little more relaxing!!
Mike - 01/02/2015As requested, photos of products installed. Thanks for the expert and prompt service to help me put this setup together.
I installed the weight distribution set on our 27 foot Arctic Fox trailer. The instructions were well written, the set went on as described and the system works very well. We now have about 10,000 miles on it. We have a 20 foot cargo trailer, I wanted to use the sway control in it. I ordered the extra parts to be able to change trailers relative easy. Vince was very helpful and got me the correct parts. Delivery was prompt and as forecast. Good place to do business, nice people that know the product.
Jim S - 09/03/2015
I installed this last year and had to do some modifications because my battery tray area angle iron was in the way. After changing that the rest of the installation went ok. Setting the bars to the mounts took a few movements of towing and checking to make sure they settled in correctly. Our first trip out was in a very windy storm and I didn't have faith in them, but the wind was so bad it wasn't a good test. They did work but fighting the wind and rain was like driving through a tornado. The rest of the trip after that was great and they did the job no sway.
Edward - 05/29/2017Reese makes great towing products. Etrailer is a great way to buy these products. Easy website and loads of information and videos. Easy and free shipping and tracking with a follow up by George J. Definitely will return for all my trailer needs.
David W - 06/25/2016The product was received exactly as ordered and on time. All of the parts that are supposed to be supplied with item were there and look to be of very high quality. Product has not been installed yet, but I look forward to doing so and hope it works as intended.
Mike S - 09/21/2017I purchased your weight distribution system for my camper last year 2015. We purchased a new camper and the system that I had for my other camper just didn't cut it. The camper was longer and a bit heavier, but the old system I had didn't stop the sway, and it was not comfortable pulling it. So started looking into systems that would help stop the sway. I went to etrailer.com, and found this product that worked with the distribution system I had. I called them and asked if this would indeed work to stop the sway. They made sure I had picked the right model to work with the one I had, and then told me that this was the best system out there. I watched their installation video, that was very helpful, and proceeded to install it. When I took it out for the first time, I couldn't believe it. The sway completely disappeared, and my comfort level went right back up to the top, along with the safety factor! Even when it's windy or a semi passes, it vertually stops the sway! I can't say enough about the product and the support from this company. I guess that is why they are in the business, and are the top rated! Thank you etrailer!!
Greg H. ,Wisconsin
I have used this dual cam system for a full camping season and I am very satisfied with the results. I tow a 23 ft travel trailer with a Chevrolet Colorado and it has greatly improved the elimination of sway, especially in windy conditions.
Installation was very straightforward, with the setup and adjustment taking the most time. Once the initial adjustments have been completed, any further adjustments are unnecessary unless trailer load has been drastically changed.
It is extremely important to note that this sway control system is not designed to correct improper loading of the travel trailer! Always ensure that you have sufficient tongue weight to prevent tail wagging the dog....
The folks at etrailer went way out of their way to contact the manufacturer to verify that this item would be compatible with my current equipment. Delivery was prompt and the product was as described. I have not had the opportunity to install it yet, or try it on the road,. but I am pleased so far.
Allen K - 09/23/2018Replacement parts went back together with no problems. Final setup was a breeze.
Reese's warranty replacement HP Dual Cam Assembly provides good sway control, once I assembled onto and adjusted to my 25-ft travel trailer's hitch dimensions.
Both Reese's original and replacement Cam Arms arrived with damaged Adjustment threads, burred and blunted, made it impossible to rotate the Adjustment Nut either direction using only my thumb and forefinger inside the required Yoke.
I had to pay $20 to a local machine shop to dress both Arms' Adjustment Threads to a smooth finish. Reese's suggestion that a small amount of WD-40 will solve this problem is a joke.
We are replacing part of our Reese hitch that was showing wear. The replacement parts are original equipment and came with a good installation manual.
Bill61068 - 04/16/2020I received excellent assistance when contacting etrailer by phone, trying to determine the correct piece-items needed for my new trailer, to replace the parts for my Reese Sway-Control/Wt Distribution system that I "lost" when selling my old trailer.
they were polite, patient and helpful.
This hardware set, as well as the Lift brackets and Dual-sway Cams were as heavy-duty as needed (as described) and will be putting them onto my new trailer as soon as I pick, it up.
These were easy to install and work great with my existing weight distribution hitch.
Pulled the camper 300 miles this week. The sway control worked great! No more white knuckle driving on the steering wheel and slowing down. I was able to maintain the speed limit and relax while towing!
Fast shipping and great price from Etrailer. I love the dual cam system. Trailer sway is nearly eliminated with this system. Much better than the friction bars that I had on my trailer. My favorite thing about this system is that you don't have to disconnect anything before backing the trailer up.
Excellent delivery and quality
Mark - 03/17/2022As requested, photos of products installed. Thanks for the expert and prompt service to help me put this setup together.
Replacement arms are shorter than the original and I had to adjust the locking nuts almost to the end of the bar. I talked to dealer later and was informed that these were the only bars currently made. They do work and I have not had a problem with them. Only have about 2000 miles at this time on them.
Installed these replacement parts. The diameter of the cam is a little smaller than originals, but they seem to work just as good. I went out and realigned the parts as suggested, and it wasn't nearly as hard as the first time. LOL Since the original larger size cams are no longer available I would recommend these.
Awesome place to deal with.
I have not installed this yet on my trailer but a friend of mine had them on his and it works really well. I went to this product because I have the old Reese dual cam and it lasted through for trailers and 40 years. I had one of the arms been on me. I might have done something wrong or could be metal fatigue in any rate I wanted these dual cam and I sway product.
Ken C - 07/21/2018
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