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Reese Steadi-Flex Weight Distribution System w/ Sway Control - Trunnion - 12K GTW, 1.2K TW

Reese Steadi-Flex Weight Distribution System w/ Sway Control - Trunnion - 12K GTW, 1.2K TW

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Weight Distribution Hitch
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Shipping Weight: 111 lbs
Reese WD With Sway Control - RP66560
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Is this right for you? Product Expert Lindsey S says:

Yes, if you:

  • Experience pretty significant trailer sway on a regular basis
  • Don't want to have waste time with difficult, outdated adjustment methods during setup
  • Have a trailer with 600 lbs – 1,200 lbs of tongue weight

No, if you:

  • Want a maintenance-free hitch - you'll have to tighten and eventually replace the friction pads on this
  • Hate noise - the friction pads minimize grinding sounds, but the system is still pretty loud during turns
Friction in brackets and in head works to prevent and correct trailer sway. Chainless brackets with automotive-style friction pads hold spring bars firmly in place to help keep trailer in line with your tow vehicle. Adjustable shank included. Lowest Prices for the best weight distribution hitch from Reese. Reese Steadi-Flex Weight Distribution System w/ Sway Control - Trunnion - 12K GTW, 1.2K TW part number RP66560 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (163)
  • Q & A (343)
  • Photos
  • Why etrailer?

Reese Weight Distribution Hitch

  • 700 lbs
  • 800 lbs
  • 900 lbs
  • 1000 lbs
  • 1100 lbs
  • WD With Sway Control
  • Reese
  • Fits 2 Inch Hitch
  • Allows Backing Up
  • Prevents Sway
  • Includes Shank
  • Electric Brake Compatible
  • Surge Brake Compatible
  • Bar Style

Friction in brackets and in head works to prevent and correct trailer sway. Chainless brackets with automotive-style friction pads hold spring bars firmly in place to help keep trailer in line with your tow vehicle. Adjustable shank included.


  • Evenly distributes weight over axles of tow vehicle and trailer for stability and control
    • Creates a more level ride for both tow vehicle and trailer
  • Integrated sway control limits side-to-side movement of trailer
    • Brackets keep spring bars in place for a rigid system that holds your trailer in line
      • No lift chains - eliminates unwanted movement of spring bars
      • Automotive-grade friction material lines brackets to help correct any sway that may occur due to winds, curvy roads, or sudden maneuvers
    • System head provides frictional resistance to limit movement of spring bars
  • Trunnion spring bars are hot rolled and tapered for superior strength and flexibility
    • Bars flex appropriately over uneven terrain for a controlled, even ride
  • Desired tilt is easily achieved using preset positions on system head - no more piling on washer after washer
  • No-drill, clamp-on brackets can adjust along the trailer frame to accommodate frame-mounted items such as gas tanks, toolboxes or generators
  • Included lift handle eases installation by reducing lifting required by trailer jack
  • Corrosion-resistant powder coat is long-lasting
  • System includes head assembly, adjustable shank, trunnion spring bars, sway control brackets, lift handle, pin and clip, and all necessary hardware
    • Hitch ball sold separately - requires 1-1/4" diameter shank


  • Tongue weight: 600 lbs - 1,200 lbs
  • Gross towing weight: 12,000 lbs
  • Fits: 2" x 2" trailer hitch receivers rated for use with weight distribution systems
  • Maximum trailer frame height: 6"
  • Sway control bracket positioning: 27" - 32" back from center of coupler
  • Shank length:
    • 8-3/4" From center of hitch pin hole to center of adjustment holes
    • 9-3/4" From center of hitch pin hole to front of shank
    • 8" From center of hitch pin hole to back of shank
    • 13" Overall
  • Total height adjustment along shank: 8-3/4"
    • Maximum rise: 8-3/4"
    • Maximum drop: 4"
    • Overall height: 10"
    • Holes are spaced 1-1/4" apart on center
  • Limited lifetime warranty

Included w/ SystemRequired - Sold SeparatelyOptional Add-Ons
  • Adjustable Shank
  • System Head
  • 2 Sway Control Brackets
  • 2 Spring Bars
  • Lift Bar
  • Hitch Pin and Clip
  • Necessary Installation Hardware
  • Hitch Ball w/ 1-1/4" Diameter Shank

Weight Distributing Hitch

Create a stable ride for your tow vehicle and trailer with a weight distribution hitch. Adding spring bars to your towing system applies leverage, which transfers the load that is pushing down on the rear of your vehicle to all the axles on both your tow vehicle and your trailer, resulting in an even distribution of weight throughout. The result is a smooth, level ride, as well as the ability to tow the maximum capacity of your hitch.

Selecting a Weight Distribution System

The tongue weight rating is the most important factor in determining which size weight distribution system you should use. If the bars of the system you choose are rated too high for your setup, they will create a rigid ride, which can result in a bouncing trailer. If, on the other hand, the bars are not rated high enough, the system will be unable to properly distribute the weight, rendering it virtually useless.

To determine the proper weight rating for a weight distribution system, you must first determine your trailer's tongue weight. Then add to that the weight of the cargo behind the rear axle of your tow vehicle. These two measurements make up the tongue weight rating for a weight distribution system.

Integrated Dependent Sway Control

The Steadi-Flex weight distribution system works to stop trailer sway before it begins. This is achieved in 2 ways. First, the system head is designed to firmly hold the spring bars in place to provide tight resistance and help ensure that your trailer tracks behind your vehicle. Second, the spring bar brackets that mount on your trailer's frame produce friction with the bars whenever any side-to-side motion occurs. This keeps the bars from moving, also helping to hold your trailer in a straight line.

System Head with Steel-on-Steel Friction

System Head

The head of the Steadi-Flex system firmly holds the spring bars in place at the hitch point. This tight hold helps to keep the bars from moving, which in turn helps to ensure that the trailer is held firmly in place behind your vehicle. If any sway or side-to-side movement does occur, the spring bars will move only slightly inside of the system's head. This steel-on-steel contact produces frictional resistance to limit further side-to-side motion of the bars, limiting the motion of your trailer in the process. The Steadi-Flex head is wider than most weight distribution heads. This design allows for greater surface area for the spring bars to move against. This makes it easier to produce the friction that resists sway.

Sway Control Brackets with Automotive-Grade Friction Material

Friction Material Brackets

The spring bars attach to the trailer frame with fixed, sturdy steel brackets. They sit on top of the brackets instead of being suspended by chains like the bars that are on traditional weight distribution systems. Chain suspensions typically allow a good deal of side-to-side play in the system. Because the Steadi-Flex has brackets in place of chains, that unwanted movement of the spring bars is eliminated. This helps to keep your trailer in line behind your vehicle. In addition, these brackets create friction to limit any side-to-side movement that may occur. When each spring bar on the Steadi-Flex system moves within the bracket, it rubs along the surface of the bracket, creating friction. This resistance limits the movement of the spring bar, thus preventing further side-to-side movement of the trailer.

Friction Material

Most systems with sway control brackets use bare steel brackets to create friction with the steel bars. Steel-on-steel friction typically causes a much louder ride, and it can result in wear and tear on the brackets themselves. The Steadi-Flex brackets, on the other hand, are lined with automotive-grade friction material. This material is more abrasive than bare steel, which allows more friction to build up faster and easier. The long-lasting friction material also reduces the banging noise created by the bars hitting the inside of the steel brackets. This provides a quieter ride while towing.

Fast, Easy Installation

The Steadi-Flex system is easy to install and set up. On the trailer side, simply clamp the spring bar brackets around your trailer's frame. Then prepare your vehicle by sliding the included shank into your 2" x 2" hitch receiver, and bolt on the head. The system head can be easily adjusted to achieve the proper angle and optimum leverage for your specific setup. No drilling is required to install this weight distribution system.

Head Tilt Adjustment

Head Adjustment

The head of the Steadi-Flex can be easily adjusted for the best possible angle for your towing setup. Adjusting the head lets you fine-tune the system's leverage so that you can get the best distribution of weight possible. Traditional head tilt adjustment methods require that the head be disassembled so that stackable washers inside the head can be either removed or added on. But with the Steadi-Flex, there are external, toothed washers on either side of the head that make it easy to change the tilt. Simply position the head in one of the preset angles based on your hitch's tongue weight, then bolt it in place, tightening the washers as you do so. Once the head is sitting at the correct angle, tighten the internal adjustment bolt to secure the platform in place.

Tapered Spring Bars

Spring Bars

The spring bars of the Steadi-Flex system slide into the weight distribution head for quick, easy installation. With a tapered design and hot rolled steel construction, these bars offer superior flex to evenly distribute the weight between your tow vehicle and your trailer.

The bars easily pin into place inside the system head - no need to torque or re-torque any trunnion bolts to adjust the tension. With fewer parts to manage, installing and maintaining the Steadi-Flex is simple.

Adjustable, Clamp-On Brackets

The spring bar brackets simply clamp around your trailer's frame - no drilling required. These brackets are designed to be positioned 27" to 32" back from your coupler and they can fit a wide range of frame sizes and can even be used on a trailer with a bottom-mounted coupler.

Adjustable Brackets

While other brackets use L-pins to secure the spring bars in place on the brackets, the hinged Steadi-Flex brackets close completely around the spring bars. As a result, you can have greater piece of mind knowing that the spring bars are secure, all without the hassle of using and possibly losing L-pins and any extra hardware.

66560 Reese Steady Flex Heavy Duty Weight Distribution System with Sway Control - 12,000 lbs GTW, 1,200 lbs TW

Item # RP66560

Installation Details RP66560 Installation instructions

California residents: click here

Customer Reviews

Reese Steadi-Flex Weight Distribution System w/ Sway Control - Trunnion - 12K GTW, 1.2K TW - RP66560

Average Customer Rating:  4.8 out of 5 stars   (163 Customer Reviews)

Friction in brackets and in head works to prevent and correct trailer sway. Chainless brackets with automotive-style friction pads hold spring bars firmly in place to help keep trailer in line with your tow vehicle. Adjustable shank included.

- RP66560

Product worked perfectly 691249

- RP66560

Tow bar works great - towing a 35 'travel trailer and have had no issues. Tracks great with very little sway. Takes a vew extra minutes to hook up, but well worth hte time. 448452

- RP66560

Although I won't actually get to use my new Reese RP66560 WDH for a couple more days, I will provide some feedback regarding the assembly at this point and will update my comments after first use.......All went well during assembly, except you WILL need a 1 7/8" socket and appropriate breaker bar/torque wrench to install a hitch ball on the draw bar head assembly. Hmmm....I didn't have a socket that large in my tool box, so I ordered one. Problem was, the new socket was simply too large to fit in the "pocket" where the trailer ball mounting nut is. So, it really helps if you have an excellent set of tools to conquer this challenge. Not sure how I'll handle this one just yet. I also want to add that shipping was ultra fast, so I know the team at Etrailer has their act together. I am going to need additional trailer items, and will be sure to order those from Etrailer as well! A word regarding customer support.......It is all too common these days to see so much critical feedback (mostly justified, I am sure) all over the internet. But at the same time, positive feedback just isn't provided as often as it should be. On that note, I would like to provide some EXCELLENT feedback for Etrailer customer agent Heidi M. Not only did she immediately understand my dilemma in selecting the right weight distributing hitch for my trailer, she was quick to make knowledgeable suggestions of potential hitches that would meet my towing needs. I settled on one of her recommendations that not only fit the bill now, but would also provide room for growth into a larger trailer in the future if needed, all while not breaking the bank. THANK YOU, Heidi M., for being so helpful! 549142

- RP66560

After a month of looking and reading responses, watching various videos and talking with users; I decided on the RP66560. My situation is: 2012 Chevy 2500 ext cab 4wd with 6.5' bed. I followed the directions which were easy to understand and all parts fit perfectly. I am towing a 30' full width 9500 lb travel trailer with two slide outs. Following directions I was able to complete application with no change with front or rear measurement. A key note - use real bearing grease on the WD bars not just spray grease; not enough lubricant. Also, look at the set back before you buy to ensure you can use it. For some assurance I bought a 25k 1" rise hitch ball. I pulled the trailer with a good 20-30mph cross wind with no sway at all. There was zero bucking over bumps or movement on uneven roads. Easy to back up with no issues. When I was done with towing I had it unhitched in 3 minutes. This WD hitch far exceeded my expectations. 608520

- RP66560

This system was fairly easy to install, the instructions could have been a little better but overall it was fine. I pull a 32' video game trailer with an 04 Sierra 2500hd and this system relieved about an inch of squat. I could probably adjust it to help more but I am pretty happy with how it sits now. The main reason I bought it was actually for sway control and on that front it works wonderfully. The only downsides to this rig is that 1 it is noisy. Not when driving down the interstate or anything. But when making tight turns in neighborhoods or parking lots etc. It isn't a huge deal most weight distribution/sway systems make some noise, so it's whatever. 2: the break pad type things wore down badly when I first installed it because my trailer tongue had a rubberized coating on it that allowed the brackets to move some. So having a part that will need to be replaced is something to consider. Also the small pins that keep the "doors" closed on it are easy to bend up, especially if the bars have a bit of side pressure on them. I strongly recommend going to lowes or somewhere and buying yourself some spares. 640115

- RP66560

My experience with the RP66560 Steadi-flex was not what I expected. Following the setup instructions the sway control was satisfactory, but the hitch caused significant bounce. I also did not like the weight as I have a bad back. I sold the hitch for half of what I paid and purchased an Andersen No-sway. I tow a 35 ft. Rockwood tt with a Ram 3500 dually. 440482

When your setup is bouncy that is an indicator that the weight distribution system WDS is rated too high for your setup. In order to choose the correct WDS for your setup, figure out the loaded tongue weight. This is the tongue weight of the trailer when it is all loaded with cargo and ready to be towed. You should also include the weight of anything you may have behind the rear axle of the tow vehicle. The loaded tongue weight of your setup needs to be in the middle of the range of tongue weights the WDS supports.
-- Heather A - 10/11/2017


- RP66560

Provides great stabilization, I have never felt a bit of sway. Bars need to be lubricated every time where they rub on the head or they make a ton of noise when making low speed turns. Also have had to tighten the pads on the frame multiple times they seem to loosen up. Other than that I’ve been very happy with the system. 489481

Still need to tighten pads a lot. Only uses rear pads and that pad has crumbled quite a bit. Used a heavier duty grease on the bars where they move on the head and it seems to cut down the noise and having to do it every time.
Vince - 03/26/2019


- RP66560

I bought this hitch to tow our family's Coachmen Catalina 22FBS with an early 2000s Ford Expedition. Prior to this hitch we just had a ball and friction sway bar. Rightly so, it is night and day difference between the two. My wife and I both take turns towing and the sway bar never really made either of us comfortable due to bucking and sway next to other large vehicles on the highway. With this hitch there is no more bucking and very little sway. What sway there is corrects/dampens itself very quickly. On smooth or gentle hills The two vehicles feel like one and you don't really notice the trailer when towing. I was hesitant about spending the money on this hitch which is why we tried the sway bar first, but now that I have it I absolutely love this hitch and we're both extremely happy to have made the switch. I still have some learning and adjusting to do to get the tow vehicle at the right angle which is something that I think is a bit of a pain to zero in, but I can't really say it's related to the hitch and is more my issue of figuring it out. I'm assuming when I bought this hitch in early 2016 it was new because etrailer was one of the few places I found that was selling this hitch. The price at the time was much cheaper than anywhere else online or locally and the shipping was decent. I live within two hours of the etrailer facility so I can't really provide feedback for shipping long distances. I've never used any other type of weight distribution hitch so I can't speak of comparisons, but I found this to be easy to understand the installation instructions and the use instructions too. 330481

- RP66560

The hitch itself is great and does what it's supposed to do. However, the friction pads need to be a lot more stout. The friction pads disintegrate and/or the pads themselves come apart from the metal base they're on after just a few uses; I've had to replace several of them, and they're rather pricey. If the friction pads were of better quality and lasted longer, this product would get 5 stars. 897394

- RP66560

Replacing reese pro. Can't wait to give it a go. Didn't care for the old chain lift and friction bar. 873603

- RP66560

This unit is Awesome! Made a huge difference in my Weight Distribution and was VERY easy to install! I have no SAG either, leveled out TV and Trailer. I had also purchased Air Bags, which have just made the ride smoother! I did make the mistake of not leveling my pads to the sway bars the first time around and this thing was noisy! Once I watched the Reese online install video, I found I need to level the pads to my bars. Once I did that, the noise pretty much stopped. I only hear them at low speeds going into sharp turns. Worth the $$. 866708

- RP66560

Hitch does a solid job of minimizing sway and distributing weight off back of vehicle. I feel 100% safe while pulling out travel trailer. I would mention that this hitch does creak and groan with turning, which I didn’t think it would. 836920

- RP66560

The Reese easy lift anti sway hitch is the way to go. The directions are simplistic just like the install. After a time or two around the block when the hitch had time to break in when making turns or backing up you do not even know it is there. I thought the salesman had over sold me but anything but the hitch is smooth and stable. When being passed by large vehicles there is no sway or movement from the wind currents the large vehicles create. Easy to hook up and un-hook from. Highly recommend this hitch. The price is well worth it. 807425

- RP66560

I bought this hitch about a year ago to pull our 17' horse trailer behind our 2001 Chevy Tahoe. A scale showed that the trailer (4000 lbs empty) with one horse in the front stall had about 1000 lbs of tongue weight, which was more than our stock Tahoe could balance. This hitch was a pain to set up and dial in the first time, in part because the trailer didn't have open channels on the tongue. I had to cut holes in the tongue's sheet metal cover to allow clearance for the hitch's brackets. I had to crank the hitch up as far as it would go, which leveled out the trailer pretty well, but still left the Tahoe squatting more than I'd like. I ended up having to get air bags for the Tahoe to completely level it out. Now that I've got the hang of it and it's all adjusted, this isn't hard to hook up. It only takes a few minutes longer than a normal trailer. The anti-sway feature seems to be doing its job. It is a little noisy when turning, but I only notice it when I'm backing up slowly. Overall, I'm happy with this hitch, and I'd recommend it to a friend. I suspect any other weight distributing hitch would have had the same complications. 807371

- RP66560

[online] video made installation and adjustment easy. 799232

- RP66560

Instructions were easy to follow and made trailer haul like it is invisible.very satisfied 785765

- RP66560

Tows great. No sway. 778645

- RP66560

Product was extremely good quality! It solved my rv towing issues and works as advertised. Instructions were easy to understand. 763856

- RP66560

Works great 763707

- RP66560

Can’t use it needed sway control 727369

- RP66560

Works as it should. Keeps the trailer from swaying and keeps the weight distributed evenly. 716696

- RP66560

Had a bad sway problem with the weight disruption hitch with the chain tensioner with the added friction sway bay. This hitch solved 90% of the towing issues in regards to sway. Much quiter too. Remember it is a trailer hitch, not a magician. 703301

- RP66560

Great Service!!! Great Products!!!, I called and told Steve at E Trailer that I needed a Reese Weight Distribution Hitch Asap. Steve sent me an email several hours later saying it’s on its way, I had the hitch in two days. Fast shipping , and great customer service, Thanks E Trailer for taking care of your customers. 669139

Used the hitch for a year now and still going strong!!!
Tommy - 07/12/2020


- RP66560

This hitch works great. No more having to disconnect trunion chains when backing around corners. It took a little fiddling with the parts that install on the trailer, trying to get the saddles to the correct height. The hardest part about installing the hitch for use is getting the reducing sleeve to line up with the hitch when installing it in the truck. 663651

- RP66560

Based on the features I wanted and the trailer + tongue weight ranges I was looking for I was split between this Reese model and the FastWay E2 hitch. Rebecca with etrailer was a big help in helping me make the final decision to go with the Reese model as it has an active tongue weight range that it can support opposed to the FastWay that can only support up to 800lbs tongue weight. Great experience, fast shipping and fair pricing made the decision to buy from etrailer easy, free shipping didn't hurt either. Thank you! 660202

Show More Reviews

Ask the Experts about this Reese Weight Distribution Hitch

  • Is It Okay To Use the Reese 12K Steadi-Flex On a Trailer Under 12K
    Yes, you can use a weight distribution system that is overrated for the trailer you intend to use it with. However, the best performance will come from a system that matches the total tongue weight of your towing setup. In order to find the total tongue weight of your towing setup you will need to calculate the loaded ready to tow tongue weight of the trailer plus the weight of any cargo stored behind the rear axle of the tow vehicle. The Reese Steadi-Flex Weight Distribution System...
    view full answer...
  • Troubleshooting Uneven Wear on Friction Pads for Reese Steadi-Flex Weight Distribution System
    The pads on the Reese Steadi-Flex # RP66560 systems are designed to wear down over time which is why the Replacement Friction Pad Kit # RP58527 exists, however you should be experiencing fairly even wear so if just one end is wearing down then some adjustments need to be made. If you check out step 31 in the linked instructions (see attached photo) it calls for adjusting the friction pads so that they settle flat against the spring bars. If you haven't been doing that when hitching up...
    view full answer...
  • Recommended Weight Distribution With Sway Control For 5200 lb 24 Foot Travel Trailer
    With an as-loaded weight of about 5200 lbs, your tongue weight will be somewhere in the 500-800 lb range. Because it's a travel trailer, you'll certainly want to go with a w/d system with an integrated sway control because a travel trailer is very susceptible to sway caused by cross winds or passing and oncoming traffic. In a good/better/best scenario- The Curt TruTrack # C17499 is rated for 500-800 lbs of tongue weight, which is smack dab where you want to be, unless you're carrying...
    view full answer...
  • Will a High Coupler Height On a Boat Trailer Affect Stability
    I would assume as well that boat trailer manufacturers have some inclination as to how the trailer will perform with a boat attached as that is its purpose after all but I don't have specifics on this. The coupler height however does not necessarily have a direct affect on the center of gravity for the trailer because some are mounted on top of the tounge which appears to be the case for you. Therefore, I would not fret too much unless you start to run into issues with stability. If...
    view full answer...
  • Comparing the Reese Steadi-Flex, Husky Center Line, and Fastway e2 Weight Distribution Systems
    The Reese Steadi-Flex like part # RP66560, Husky Center Line like part # HT32218, and Fastway e2 like part # FA92-00-1000 are all great weight distribution systems. I recommend the Reese Steadi-Flex over the Fastway e2 and Husky Center Line because the friction pad system it uses is much quieter than the steel brackets that come with others. Furthermore, it offers greater shank adjustments (max rise 8-3/4", max drop 4") so you can switch trailers or tow vehicles down the road without needing...
    view full answer...
  • Recommended Weight Distribution Hitch for Winnebago Micro Minnie with GVWR of 7,000 lbs
    For a weight distribution system, you want to make sure your total tongue weight falls within the range of the system. Total tongue weight is not just the unloaded hitch weight, but is the completely loaded and ready to go hitch weight (tongue weight) as well as any cargo weight behind the rear axle of the towing vehicle. This total tongue weight needs to fall in the range of the system. For instance, the Reese Weight Distribution System w Shank - Round Bar - 10,000 lbs GTW, 800...
    view full answer...
  • Recommended Weight Distribution for Colony Cargo 7 x 16 V-Nose Trailer
    Thank you for all of the info regarding your towing situation! For your application I recommend the Reese Steadi-Flex # RP66560 which has a tongue weight range of 600 lbs - 1,200 lbs and a max towing rating of 12, 000 lbs so it is perfect for your trailer weight. The brackets need to be mounted about 27" - 32" from the center of the hitch ball so I believe they will be able to fit just fine between the 2 bracket that you are talking about. The only other thing you're going to need...
    view full answer...
  • Can Weight Distribution System be Used on a Truck with a Lift Kit
    Lifted trucks can use weight distribution systems like the Reese Steadi-Flex kit part # RP66560 that you referenced but more often than not a drop shank is needed to provide the additional drop needed. For example we have the Fastway e2 shank part # FA92-02-4315 which can provide a drop of up to 7 inches. This also can be used with the Steadi Flex system you listed. To determine the amount of drop you'll need will require you to measure from the top of your hitch opening down to the...
    view full answer...
  • Can Reese Steadi-Flex Weight Distribution System be Used With Hitch Reducer
    Though it is possible to use a hitch reducer sleeve in a 2-1/2 inch hitch with the Reese Steadi-Flex Weight Distribution System with Sway Control # RP66560, we have asked the manufacturer, Reese, about this in the past and they do not recommend doing so because it can reduce the capacity of the system. The best option to use the Steadi-Flex with a 2-1/2 inch hitch is to simply replace the 2 inch shank of the Reese Steadi-Flex # RP66560 with a 2-1/2 inch shank, the Curt Weight Distribution...
    view full answer...
  • Recommended Weight Distribution System for a CronKhite Equipment Trailer
    We can start by getting your the coupler you need. I recommend the Trailer Coupler - Adjustable Channel Mount - Thumb Latch - Black - 2-5/16" Ball - 14,000 lbs # CTA-400. This coupler will work well with a weight distribution system. Then I recommend the Reese Steadi-Flex Weight Distribution System w/ Sway Control - Trunnion - 12K GTW, 1.2K TW # RP66560 which is compatible with the surge brake actuator. You will need to bolt the brackets directly to your trailer frame if the brackets...
    view full answer...
  • Weight Distribution for 5,000 lb Trailer and Brake Controller Recommendation 2012 Chevy Silverado
    I looked up the towing capacity of your 2012 Silverado 1500 with a 6.0 that is Flex Fuel compatible and it looks like it has a capacity of 10,200 lbs so a 5,000 lb camper would be no problem at all. The best way to pick out a weight distribution system is to base it off of the loaded tongue weight of the setup when it is loaded and ready to tow. This figure also includes the weight of any cargo behind the rear axle of the tow vehicle. I attached a help article on determining tongue...
    view full answer...
  • Recommendation For Weight Distribution on 20 Foot V-Nose Car Hauler
    On a trailer with a V-Nose you cannot use the standard weight distribution systems with the chain hangers for the spring bars that go over the top of the trailer frame, but a simple bracket switch, and you can use a weight distribution system. Traditional chain hanger brackets go over the top of the frame, but a V-Nose trailer cabin sits on the top of the frame where the brackets need to go. With the V-Nose configuration, and only 24 inches of room, you will not be able to use the Reese...
    view full answer...
  • Steadi-Flex vs Strait-Line Weight Distribution for a Dump Trailer with Varying Weight
    Yes, you will need to adjust your weight distribution (WD) system depending on how much total tongue weight you have. If you have a system that is rated too high then your towing setup will be too stiff. Out of the Steadi-Flex # RP66560 and the Strait-Line # RP66074 you are correct that the Strait-Line will be the easier of the 2 to adjust. They both have similar head adjustment options but when it comes to the arms it is much easier to adjust chain length and the bolts on the dual...
    view full answer...
  • Is Specialty Socket Needed to Torquing Hitch Ball of Reese Steadi-Flex Weight Distribution
    The thin walled socket is needed for the Equalizer weight distribution hitches. The Reese Steadi Flex part # RP66560 does not require the use of a specialty socket. A standard one would work fine.
    view full answer...
  • Is Weight Distribution Needed for 8,000 lb Travel Trailer Towed by 2018 F-150
    We recommend using a weight distribution system when the trailer weighs more than half the weight of the tow vehicle so in your case, with a 2018 Ford F-150 towing a 8,000 lb Palomino Puma 30FBSS I do recommend using a weight distribution system. This will ensure a level ride which will help you maintain control over your truck, as will the sway control. In order to choose the best weight distribution system you will first need to know your total tongue weight (TTW), which is the tongue...
    view full answer...
  • Recommended Weight Distribution System With Anti-Sway For Aluminum A-Frame Trailer
    For weight distribution systems, you want to focus on the loaded tongue weight of your trailer as well as any cargo behind the rear axle of your tow vehicle. You want this combined number known as the total tongue weight to be in the middle range of the weight distribution system. Typically the tongue weight is 10-15% of the total loaded trailer weight. 15 percent of the 6600 would put us at 990 lbs which is more than your hitch can handle with weight distribution, so we will use the...
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  • Recommended Weight Distribution System for Boat Trailer With Pole Tongue Adapter
    For your Malibu Wakesetter 23LSV, based on the weights you gave me, I recommend the Reese Steadi-Flex Weight Distribution System w/ Sway Control # RP66560, which will account for any cargo weight behind the rear axle of your 2001 Toyota Sequoia as well. This system will help distribute the weight of your trailer for a smoother ride and will also give you sway control with the friction pads made of brake pad material and the spring trunnion bars. You will need a pole tongue adapter...
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  • Upgrading to 1,200 Pound Weight Distribution Spring Bars for 7,725 Pound Trailer
    The dry hitch weight is the weight with the trailer empty of everything including propane and any other cargo, water, and other items. The gross weight of your 2017 Grey Wolf 26DBH is 7,725 pounds. That is the maximum the trailer can weigh when loaded and ready to tow. The empty weight is 5,795 pounds. So is 725 is the dry hitch weight then that is 12.5 percent of the gross trailer weight. That means that when loaded to the max 7,725 pounds the tongue weight would be around 965 pounds....
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  • Recommended Brake Controller and Weight Distribution for 2015 Toyota Tundra and 2020 Lance 2075
    For your 2015 Toyota Tundra I recommend the Redarc Tow-Pro Elite Trailer Brake Controller - 1 to 3 Axles - Proportional # 331-EBRH-ACCV2 along with the wiring adapter # RED99FR. This will allow you to mount the controller to your dash or console wherever you want and gives you a very clean look with great function. For your weight distribution system, I recommend the Strait-Line Weight Distribution System w/ Sway Control - Trunnion Bar - 10,000 lbs GTW, 800 lbs TW # RP66083 which...
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  • Recommended Weight Distribution System for Trailer with 650 lb Tongue Weight and 8995 GVWR
    The Reese Steadi-Flex Weight Distribution System w/ Sway Control # RP66560 is what I recommend for your trailer with a 650 lb tongue weight. This system will work well with your loaded tongue weight as well as any cargo behind the rear axle of your 2015 F-150. This is the total tongue weight you need to account for with your system. This weight distribution system has integrated sway control utilizing trunnion bars and friction material that is similar to automotive brake pads. This...
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  • Adjusting Tilt on Weight Distribution Head for Desired Tongue Weight
    For the Reese Steadi-Flex Weight Distribution System w/ Sway Control # RP66560 to increase your tongue weight and put more weight on the tow vehicle rear axle, you would angle the head up. Another way to add more tongue weight is to lower the brackets on the sides if possible so less weight is on the spring bars, so not so much weight will be distributed to the trailer frame and more will be at the coupler.
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  • Reese Steadi-Flex And Equal-i-zer Weight Distribution Systems Comparison
    Both of the weight distribution systems, part # RP66560 and part # EQ37120ET you asked about will do a great job for you. They are similar in tongue and weight capacity at 12,000-lbs for towing capacity and 1,200-lbs for tongue weight capacity. Both feature sway control and use clamp-on no-drill brackets. Both of these systems will allow you to back up with the bars attached and will work with surge brakes. The SteadiFlex system uses brake pad material in the sway brackets, where the...
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  • Recommended Weight Distribution System for 6000 Pound Trailer with 800 Pound Tongue Weight
    I recommend using the Reese Steadi-Flex Weight Distribution with Sway Control # RP66560. This system uses integrated friction pads made from a brake pad-type material to help prevent sway, and the trunnion bars help distribute the tongue weight of your trailer while providing better ground clearance than more traditional-style round bars. Additionally, this system includes the shank needed for the weight distribution system. The brackets have a no-drill, clamp-on designed that can accommodate...
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  • Weight Distribution System for a Boat Trailer with Surge Brakes
    There is a way to use weight distribution on a boat trailer with surge brakes. First, you will need to contact the trailer manufacturer to determine if the trailer frame can be used with weight distribution. Not all boat trailer frames, especially aluminum frames, can be used with weight distribution. The trailer tongue weight is probably in the neighborhood of 700 pounds (10 percent of the gross trailer weight) but you have to add the weight of anything loaded behind the rear axle of...
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  • Weight Distribution System for 2005 Chevy Silverado with 24 Pace Trailer
    Ideally, you want the Total Tongue Weight of the trailer (TTW, which includes the fully loaded and ready to tow trailer PLUS the weight of any gear in the truck bed behind the rear axle) to fall as close as possible to the middle of the effective range of the weight distribution system you choose. We offer one system with integrated sway control that has an effective range of 1000-1700 lbs, which would be the Reese Strait-Line, part # RP66075. This system is only compatible with 2-1/2...
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  • Weight Distribution Hitch for 2013 Chevrolet Silverado Towing 6000-lb Trailer
    All weight distribution/sway control (WD/SC) systems operate over a range of trailer tongue weight (TW) so you want to choose one so that your loaded trailer's TW falls in the middle of its operating range. Also add in any cargo weight for items that are behind the Silverado's rear axle. A properly-loaded trailer that weights 6000-lbs, for example, will have TW in the range of 720- to 850-lbs, so a system that works from 600- to 1000-lbs TW will be perfect for you. I suggest the Equal-I-zer...
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  • Will Reese Steadi Flex Weight Distribution System Fit Trailer with Surge Brakes
    Yes, the Reese Steadi-Flex weight distribution system part # RP66560 that you referenced is compatible with surge brakes like what your trailer has. As long as the loaded tongue weight of your trailer falls in the range of this system which is 600-1,200 lbs this system would work great. For a 2 inch ball you would want part # A-90 and for a 2-5/16 inch ball # 19286.
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  • Reese Steadi-Flex Weight Distribution System for Trailer with 800 to 850 Pounds Tongue Weight
    When choosing a weight distribution system you want to choose one that your total tongue weight falls right in the middle of the system's range. That's the reasoning behind the options to choose. So if you are to filter by 800 or 900 pounds tongue weight you'll come with the Reese Steadi-Flex # RP66559 rated from 500 to 1,000 pounds and the # RP66560 rated from 600 to 1,200 pounds. I know it can be kind of confusing. Since your trailer's tongue weight is between 800 to 850 pounds...
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Info for this part was:

Expert Research:
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Expert Research:
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Expert Research:
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Expert Research:
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Expert Research:
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Edited by:
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Video Edited:
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Written by:
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Updated by:
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Updated by:
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