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  1. Weight Distribution Hitch
  2. Equal-i-zer
  3. 200 lbs
  4. 300 lbs
  5. Fits 2 Inch Hitch
  6. WD With Sway Control
Equal-i-zer Weight Distribution w/ 4-Point Sway Control - No Shank - 4,000 lbs GTW, 400 lbs TW

Equal-i-zer Weight Distribution w/ 4-Point Sway Control - No Shank - 4,000 lbs GTW, 400 lbs TW

Item # EQ37041ET
Our Price: $700.00
Weight Distribution Hitch
Shipping Weight: 58 lbs
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Steel-on-steel friction works to prevent and correct trailer sway in this unique weight distribution system. Sway control brackets ensure that your trailer stays in line with your tow vehicle. Shank sold separately. 2" Hitch ball included. Great Prices for the best weight distribution hitch from Equal-i-zer. Equal-i-zer Weight Distribution w/ 4-Point Sway Control - No Shank - 4,000 lbs GTW, 400 lbs TW part number EQ37041ET can be ordered online at or call 1-800-940-8924 for expert service.
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Equal-i-zer Weight Distribution Hitch - EQ37041ET

  • 200 lbs
  • 300 lbs
  • Fits 2 Inch Hitch
  • WD With Sway Control
  • Allows Backing Up
  • Equal-i-zer
  • Shank Not Included
  • Electric Brake Compatible
  • Surge Brake Compatible
  • Some Sway

Steel-on-steel friction works to prevent and correct trailer sway in this unique weight distribution system. Sway control brackets ensure that your trailer stays in line with your tow vehicle. Shank sold separately. 2" Hitch ball included.


  • Evenly distributes weight over axles of tow vehicle and trailer for stability and control
    • Creates a level ride for both tow vehicle and trailer
  • Integrated 4-Point Sway Control limits side-to-side movement
    • Brackets keep spring bars in place for a rigid system that holds trailer in line
    • Steel-on-steel friction helps to minimize sway caused by winds or sudden maneuvers
    • No lift chains - eliminate unwanted movement
  • Unique design makes system compatible with surge-type brake actuators
  • Spring bars flex for a controlled, even ride
    • Constructed of chromoly steel for superior dexterity and spring
  • No-drill, clamp-on brackets can be adjusted along the trailer frame
    • Accommodates frame-mounted items such as gas tanks, battery boxes, toolboxes, or generators
  • Desired tilt is achieved with traditional washer design
    • Add or remove washers from spacer rivet to tilt head up or down
  • Dipped steel construction is durable and corrosion resistant
  • Snap-up lever eases installation by reducing lifting required by trailer jack
  • System includes head assembly, spring bars, sway control brackets, hitch ball, lift handle, and all necessary hardware
    • Adjustable shank sold separately
    • 1-7/8" Thin walled socket (EQ70-00-4800 - sold separately) recommended for hitch ball installation
  • Made in the USA


  • Tongue weight: up to 400 lbs
  • Gross towing weight: 4,000 lbs
  • Ball size: 2"
  • Fits: 2" x 2" trailer hitch receivers rated for use with weight distribution systems
  • Sway control bracket positioning: 25" - 32" back from center of coupler
  • Maximum trailer frame height: 6"
  • Spring bar dimensions: 36" long x 1" wide
  • Limited lifetime warranty

Included w/ SystemRequired - Sold SeparatelyOptional Add-Ons

90-00-0401 Equal-i-zer Weight Distribution Hitch

  • Weight Distribution Head
  • 2" Chrome Hitch Ball
  • 2 Sway Control Brackets
  • 2 Spring Bars
  • Snap-up Lever
  • Spacer Rivet and Washers
  • Necessary Installation Hardware
  • Adjustable Shank
  • Thin Walled Socket for Installation of Hitch Ball

Weight Distribution Diagram

Create a more 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.

Features of the Equal-i-zer

Head Tilt Adjustment

Controlling head tilt with traditional washer method

The Equal-i-zer weight distribution system uses the traditional washer-style adjustment method to achieve the perfect tilt. Controlling the head tilt helps you to fine-tune the leverage on your entire system, making it easier to install and hook up the spring bars. To adjust the tilt, simply slide washers onto the spacer rivet and insert the rivet into the head assembly. To increase the angle, add a washer. To reduce the angle, remove a washer. Most setups take four to six washers to achieve the proper height. Once you get the desired tilt, insert the shank bolts to secure the head to the shank (sold separately) and then tighten it in place.

Construction of Spring Arms

The Equal-i-zer spring bars are not made of traditional spring steel. Rather, they are constructed of a chromium-molybdenum alloy steel. Chromoly steel has a high tensile strength for extreme durability. It also features excellent dexterity, which allows it to give as required and then return softly back to its original form. This pliability is important in minimizing trailer bounce while still ensuring that the weight of your rig is adequately distributed.

Fixed Sway Control Brackets

Installation of Sway-Control Brackets

The unique sway control brackets of the Equal-i-zer are easy to install and simple to use. They clamp onto your trailer frame and conveniently adjust to a position anywhere between 29 inches and 32 inches back from the coupler. These brackets provide the attachment points for the weight distribution spring bars. To position the spring bars during hookup, simply use the included snap-up lever to lift each bar into place on the L-shaped brackets. Then secure the bars in place with the included L-pins and clips.

Equal-i-zer Hitch 4-Point Sway Control

The Equal-i-zer weight distribution system works to stop trailer sway before it begins. This is achieved through the rotational friction that is present in the weight distribution hitch itself. Within the system head, the downward pressure that is placed on the hitch ball by the trailer is combatted by the upward pressure exerted by the spring bars that are mounted in the sockets. This upward force is placed on the spring bars on either side of the system, creating the rotational friction that, essentially, forces your trailer in line. This type of friction is responsible for two points - one on either side of the trailer - of the 4-Point Sway Control. To ensure that enough tension is present, make certain that the socket bolts in the head assembly are torqued to at least 45 foot-pounds.

Points within the Equal-i-zer system where upward and downward forces interact to create rotational friction

The other two points of sway control are created by the steel-on-steel friction that occurs when the spring bars slide within the L-brackets that are mounted on the trailer tongue. Most traditional weight distribution systems have spring bars that are suspended by chains. Although this ensures that the system is not so rigid as to create bounce in the trailer, it also allows a good deal of side-to-side play in the system. Letting the spring bars hang freely minimizes the rotational friction described earlier. It also eliminates your system's ability to create the type of direct friction that has been shown to be so effective in limiting trailer sway.

This direct friction that is applied to the spring bars in the Equal-i-zer system helps to stop sway once it has begun. The concept is similar to the way in which an add-on friction sway control device functions. When each spring bar moves forward or backward, or side to side, it rubs along the bracket, creating friction. The resistance created by this action limits the movement of the spring bar, thus preventing further side-to-side movement of the trailer.

Most add-on units feature some sort of friction material similar to that used in automotive brakes. But the Equal-i-zer uses direct steel-on-steel contact to create resistance. This is the same sort of friction that is used with locomotives that pull loaded railcars weighing tons. No additional materials are needed. The steel will outlast any of those other materials, providing an extremely durable, functional sway control system.

EQ37041ET Equalizer Weight Distribution Hitch with Hitch Ball, without Shank - 4K

Installation Details EQ37041ET Installation instructions

Customer Satisfaction Score:

Customer Reviews

Equal-i-zer Weight Distribution w/ 4-Point Sway Control - No Shank - 4,000 lbs GTW, 400 lbs TW - EQ37041ET

Average Customer Rating:  4.8 out of 5 stars   (735 Customer Reviews)

Steel-on-steel friction works to prevent and correct trailer sway in this unique weight distribution system. Sway control brackets ensure that your trailer stays in line with your tow vehicle. Shank sold separately. 2" Hitch ball included.


Although it seemed expensive at the time, it has turned out to be well worth the cost. Towing with vehicles without a solid rear axle leads to aggressive tire wear, and this makes that aggressive tire wear go away. That means, for me, it's saving me from buying a new set of tires every year for the tow vehicle, so it's more than paid for itself.

I didn't buy it for the sway control, but it makes a big difference. Well worth it if you have trailer that can't be loaded perfectly, like a contractor trailer. The only downside is that it takes about twice as long to get it hooked up to the tow vehicle.


I use this WD hitch with my '17 Tacoma pulling a 3200lb travel trailer. Once you have it configured properly, it works great. The trailer tracks straight and true at 65-70MPH, and if a big rig passes you things don't get squirrely. It does OK when making turns in reverse, but I prefer to take a moment once I've reached my spot to remove the sway bars to minimize squeaking. Well worth the money!


Very good hitch system. It is a bit noisy, but performed flawlessly on a 4500 mile road trip through extremely windy mountains and desert. It gave my entire towing rig a very solid feel. Very good handling. No regrets!


Much easier to install than previous sway bar/equalizer. Lighter, easier to handle.
Does the job well, as advertised.
Highlander pulling 20' R-Pod.

Alan F.


Great. Much easier to attach.


All came as ordered in a timely manner. Excellent product. Does exactly what it is suppose to. Easy to follow instructions. Thank you!


Great product and easy installation, if you take your time.

I ordered this 400/4000 lb WD hitch to replace the same version that was the 600/6000 lb version. The 600 lb version was just overkill for my application ... and it was just WAY TOO HEAVY when installing and removing from the trailer/toad.

If your trailer is less than the 400/4000 lb ratings, then I would definitely recommend going with this hitch. It's just so much easier to store, install and remove.


Very effective!


Well made, heavy duty, easy to assemble, and install. Only one issue, the sockets that the sway bars go into are virtually immovable. I had to loosen the bolts and beat on them with a rubber mallet to get them to move (they are supposed to move freely). I contacted the manufacturer directly via their customer service, and was informed that there is a 4 trip break-in period and that “eventually” the sockets will move easier. This disclaimer should be noted in the advertisement for this hitch.


First 400 mile tow today, 50% of that way loaded. Performed flawlessly, although I don't think I have it set up 100% yet. Finding a perfectly level spot in MA is an exercise in futility. I did the best I could with the trailer level in my shop on concrete, but the truck hanging out and nose down and to the left a bit. I think I need more tension. Rides real stiff compared to the Reese SC system I was forced to retire early due to parts being NLA (lost a torsion bar on a recent tow - don't know if it broke, or just slipped out - either way, I'm DONE with Reese!). As of right now, the bars feel like they have unequal tension, too. When unloaded, the left bar sits tight to the L-bracket, while the right bar is easily lifted by hand. Could be that my receiver is worn out - she's got some miles on her. Don't think anything is bent anywhere, but who knows. Anyway, these parts are HEAVY, strong, American metal - I have no doubt this thing will outlast that Reese system I had. Now to put in some work to try and get the ride quality back like the old system.


I rate this product "good" to alert potential users to an issue I face during installation of this Equal-i-zer hitch.

As I purchased this hitch, a 2 and 15/16" ball with a 1.25" shank stud and its nut were included. That nut requires a special 1 and 7/8" thin walled socket that slips down into a cavity where the shank stud protrudes and the nut screws on. The instructions state that socket is available at Equal-i-zer dealers. Such a socket WAS NOT AVAILABLE at any automotive parts store, car dealership, nor agricultural supply hardware I contacted in the small California town I was in. The nearest Equalizer dealer to me was over 100 miles distant, and I had planned to leave the day I began installation of the hitch. The instructions also state that a shim can be used if a 2 and 15/16" ball with a 1" shank stud and nut are used. That is the ball I already had on my truck and I was fortunate to find a properly sized shim at an agricultural supply hardware that I cut to length and used in my installation. I still needed a large socket and extension to tighten the nut because the nut was deeply recessed in the cavity. The box end wrench I normally used on the nut was of no avail; however, an automotive repair shop had such a socket and loaned it to me to complete the installation of the hitch. IF you are going to undertake the installation of this hitch yourself, then be aware of the need for either the special Equal-i-zer specified socket for the ball included, OR a 1.25" to 1" shim and a deep well socket for the smaller 1" shank stud and nut such as I used. Contact customer service at Equal-i-zer if you have questions in this regard BEFORE you purchase.

Having alerted you to the installation issue I faced, I now rate the product itself as EXCELLENT in performing the job it is intended to do when towing. Once I had the hitch installed, the instructions for making adjustments so it will perform as intended are clear. Along with the hitch I purchased a Sherline trailer tongue scale and that is an accessory I highly recommend.

I was towing a 2-axle car trailer loaded with a vehicle for a total tow load of 5500 lbs.
Using the tongue scale I adjusted my load so 10% was on the tongue. I was towing cross-country from California to Michigan with a 2010 Tacoma 4 x 4 rated with a 6500 lb towing capacity. I towed at 55-60 mph and had one incident that required immediate, heavy braking and the truck and trailer stopped perfectly, as if the trailer had no been there. So keep in mind, my rating of GOOD was to draw your attention to the installation issue I faced. The PEFORMANCE of the hitch was EXCELLENT.


This is Amazing! Works really well! Gotta grease it a lot at all the moving parts before you roll with it. If you don’t it makes horrible noises. That’s my only issue with it. And if you could get more tongue weight too! That would be Awesome! But can’t have your cake and eat it too! Thanks


I received this hitch a few short days after placing my order and as soon as it arrived I unpackaged it to admire the contents. Everything was intact and ready to assemble, just as expected. I also ordered the special thin walled socket, which I am glad I did since my mechanic friend that did my torquing didn't have a socket that would work for this hitch ball. I know it is expensive but I wanted everything done right.

I installed the hitch and set it up following the directions in the manual, and everything turned out perfectly. I think from start to finish it took the wife and I less than an hour and a half. Easy, and according to my measurements and a visual everything looked perfect. None of this is rocket science, and the installation is truly easy.

Well, time to try it out, and what great timing, we left Saturday morning in a 40 MPH headwind for 20 miles, and then another 25 miles with the wind quartering at us on a busy highway. This hitch worked flawlessly! I was tickled with the whole ordeal, and today coming back with no wind at all it wasn't much different than the day we had the wind. You know what wind means, right? WINDY IN ND. Yep, we get our share. This hitch served us very well, and I am extremely pleased with my purchase and the ease of installation and set up. I would order it again in a heartbeat.

My tow vehicle:

2018 GMC Sierra 1500 with max trailer tow package. 6.2 L with 8 speed transmission.

My travel trailer:

2016 Jayco Octane SL, weighs in loaded at 6100 lbs with a hitch weight of 910 lbs.


Just received and put together my Equalizer hitch but not set up or used with our new travel trailer yet. The quality of the parts are amazing. I have used other weight equalizing hitches and have 5th wheel hitch systems. This system is heavy duty and a pleasure to put together. Etrailer did a great job on the website describing, illustrating and proving support to make my decision so easy. Thanks Etrailer. Going to pick up new travel trailer today with new hitch system.


I have been using this EQ hitch towing my Bullet crossfire travel trailer with my F-150 for over a year now and it handles great. Tows smooth and without jerking or a rough ride. It took a few times to properly balance it and adjust it properly but what a major improvement from towing without it. I recommend this EQ hitch very much!!


Great hitch system. Easy directions to mount and set up for my truck (F150) and Grand Design Imagine travel trailer. Hook up at camp site is much easier compared to my chain and bar system. New set up handles sway and is very stable when trucks and cars pass.


Product is well made and sturdy. Installation instructions were simple and easy to follow. Took about 2 hours from start to finish to install. The problems it solved for me were the truck sagging in the rear when my car hauler is coupled. Now the truck is level along with the trailer. Also when semi's pass by the entire set up is steady. No shaking or swerving. Wish I had put this on sooner. Very pleased.


One of the most important parts of this system is the Ball, so the customer should be asked for their Ball size and that should be what they send with the system, or they should specify you need to purchase the correct ball size with the system. Instead, they sent a 2" ball which I missed in the description of what comes with it, that's my fault. Now I have to search around for the correct Ball to fit my trailer and the system, and I'm stuck with a worthless 2" ball with a large shank that doesn't fit 90% of all ball shanks. I emailed Trailer about this and their reply was it comes with a 2" ball... not helpful.


First I want to say I think this is a really good weight distribution and sway control system. It is not perfect, but it is very effective and I'm not certain there is a perfect system on the market.

Pros- Our travel trailer rides noticeably better with this system. Our half ton bounces less and the sway is noticeably reduced vs. the old chain/tension bar WD system we had. It's easier to take the tension bars on and off.

Cons- Setting up for proper height and weight distribution is cumbersome. It takes a fair amount of trial and error (unless you get lucky the first time) to get this correct. It's worth the effort, but is a bit of work.

Tips- Keep the hitch/load bars/socket properly lubricated. Not doing so can cause the trailer to tow at an offset after making a sharp turn.

Take your time setting up the hitch. As mentioned it's a lot of work but absolutely worth it.

Research the tools you need to set this up. You may not have the correct sockets and 300 ft-lb torque wrench needed for installation.

This will not magically turn your 1/2 ton into a 3/4 ton. It might make your 1/2 ton haul your rig better, but a 3/4 ton it will not be.

Additional info- we have hauled our 30ft travel trailer (6800lb dry weight, approximately 7500-8000lbs loaded) with a 2021 Silverado 1500 (crew cab, 5.3L, rated to haul 9500lbs) and with a 2000 Ford Excursion (V10 4x4, rated for 10000lbs). Even with the Equal-i-zer the camper can push and sway with the Silverado 1500, especially over 60mph (we keep it at 65mph or below) in windy/interstate conditions. With the Excursion and the Equal-i-zer installed the only noticeable difference between driving the truck with and without the camper is the truck is slower with the camper hooked up- bouncing, pushing, swaying are really not noticed.


I towed my camper over 250 miles with the equalizer hitch. Set up and install was very easy. Very little to no sway at all with passing semi trucks.


Ordered the Equal-I-zer weight dist hitch as a reaplacement for original W/D anti-sway hitch trailer dealer sold me (was getting quite a bit of sway). Relatively easy to install, instructions were very easy to follow, getting a torque wrench (430 ft-lbs) for the ball had been my only concern. Weight distribution was right the first time, truck and trailer sit nice and level. The trailer tracked very well and there was no sway when being passed by large tractor-trailers. Less noise than I expected after reading reviews when researching hitches. Very happy with the hitch and the GREAT service from etrailer. Highly recommend.


The equalizer hitch is a game changer i use to have to install seperate sway control with my hitch with chains now its all in one and works at eliminating sway all in one unit very happy


Fantastic piece of gear. Super heavy-duty. Made my truck and trailer ride so much smoother, brought the back end of my 3/4 ton truck back up to level, and completely eliminated the the swaying I would get from time to time with my dump trailer. Instruction manual that came with the kit was very detailed and well-written. One minor complaint: it would be nice if the ball came mounted to the hitch assembly because most of us don’t have a torque wrench that goes to 430 feet pounds. Beyond that, an excellent investment.


Was needing a weight distribution system for towing my 16' toy hauler and with Kats help from etrailer I couldn't be happier with this product. Trailer has a dry hitch weight of 950lb and 1100lb loaded. Set up took me an hour or so, but now I feel comfortable hooking and unhooking. Took it on a 100 mile trip a few weeks back in heavy rain with strong wind gust and handled great! Without it I didn't feel safe going 60mph on calm sunny day.


A little noisy but it works awesome and makes towing so much more comfortable. I have a custom trailer that is a little too tongue heavy. This hitch helped me get things leveled out and stable. The etrailer people were very helpful with recommendations for ways to mount the brackets on my trailer frame. No regrets here.


I purchased this hitch for a 9000lbs travel trailer with a 1001lbs tongue weight.
If your debating between a less expensive round bar and this setup, spend the money. This hitch is by far a better, easier, and safer setup.
I purchased this hitch to replace a Pro-series round bar with a friction sway control bar. The Equal-i-zer's 4 point sway control is big step up from a single point sway control system. The 1st drive felt secure and safe.

Install was easy, but time consuming for a 1st time installer. But worth it in the end.
Here's some pointers. 1. get the right tools, rent or barrow a the torque wrench to do the hitch ball 430ft/lbs, and shank bolts 320ft/lbs. The piece of mind that it's correct is worth it. 2. Plan for the afternoon, not a couple of hours. 1st setup is going to be close but your going to have to adjust it so plan on taking something apart. but setup is relatively easy, esp with the right tools. I had the trailer level the 1st go around to 2.5". So I had to move the head up one hole in the shank and then it was within 1". Distribution setup was still with in a proper setup, so I didn't have to make any further adjustments.
As far as the coupling and uncoupling the hitch. Using the tongue jack to release the tension is easy to do and quick. Esp. with an electric jack. I never liked the round bar with chain setup on my previous hitch.
High quality, easy install and setup, and seems to have great sway control.

Show More Reviews

See what our Experts say about this Equal-i-zer Weight Distribution Hitch

  • What Material are Equal-i-zer Spring Bars Made From?
    The spring bars of the Equal-i-zer Weight Distribution # EQ37041ET are made of what is called chromium-molybdenum alloy steel. Really, that's just a fancy name for steel that has increased strength but higher pliability as well. I've added a link to a video review of this system for you to take a look at.
    view full answer...
  • Length of Equal-I-Zer Weight Distribution Spring Bars
    The spring bars of an Equal-I-Zer system like part # EQ37041ET are 36 inches in overall length and 1-3/8 inches wide.
    view full answer...
  • Does Equal-i-zer Weight Distribution System Require Drilling on Trailer Frame?
    The Equal-i-zer Weight Distribution System # EQ37041ET will not require you to drill into your trailer frame. It uses clamp-on brackets that will adjust along your trailer frame. Please take a look at the linked video for more information on this system.
    view full answer...
  • Is a Thin Walled Socket Required when Installing Hitch Ball in Equal-i-zer WD # EQ37041ET
    Although a thin walled socket, like part # EQ70-00-4800, is not required to install the hitch ball on the Equal-i-zer Weight Distribution # EQ37041ET, it will make the job easier. Typically the torque specs for installing a hitch ball are pretty high so it benefits to have a sockect that easily fits inside the spring arm mounting points. the torque rating you will need to use will be attached to the hitch ball.
    view full answer...
  • Is Equal-i-zer Weight Distribution Compatible With Surge Brakes?
    Yes, the Equal-i-zer Weight Distribution System # EQ37041ET is compatible with surge brakes. It has a tongue weight capacity of up to 400 lbs so if your total tongue weight (TTW) - the tongue weight of your loaded trailer plus the weight of any cargo behind the rear axle of your tow vehicle - is 250 lbs it would be a great choice.
    view full answer...
  • Troubleshooting Stiff and Noisy Equal-i-zer Sway Bars
    If you're extending your trailer jack all of the way and still having to really work to swing the bars away on your 12K Equal-i-zer Weight Distribution System # EQ37120ET, then I do recommend rechecking how you have everything set up. It might take a little effort to get the bars on and off but it shouldn't be a huge struggle like it sounds like you're having. It could be the washers used to angle the head but instead of just changing that and hoping for the best I recommend going through...
    view full answer...
  • 2015 R-Pod 179 Weight Distribution Recommendation
    For your 2015 R-Pod 179 the best weight distribution solution would be the Equal-I-Zer kit part # EQ37040ET which has a tongue weight range that would fit what you have and is widely considered to be the best WD system out there so it will perform well for you. It also comes with a hitch ball.
    view full answer...
  • Maximum Allowed Trailer Weight for 2017 Honda CR-V Touring
    Auto makers like Honda get to decide what the towing capacity is for any vehicle they make. This towing capacity is a function of the entire vehicle; its frame, engine, transmission, suspension, cooling system, etc. The online owner's manual for the 2017 CR-V does state that 1500-lbs is the most a loaded trailer can weigh including the weight of cargo in it. There are no qualifying statements in the manual that say more weight is okay under specific conditions, such as when a weight distribution...
    view full answer...
  • How to Determine Need for Weight Distribution for Towing Tear Drop Trailer
    If you find that your tow vehicle is sagging in the rear due to the tongue weight of your trailer you can add a weight distribution/sway control (WD/SC) system to level the vehicle and also to prevent the trailer sway that can make towing stressful. When selecting a WD/SC system the key is knowing the total effective tongue weight (TW) of the towing setup. This means loading up your trailer with all gear and supplies and then measuring the actual TW. To this you need to add the weight...
    view full answer...
  • Recommended Weight Distribution Hitch and Brake Controller for a 2017 Nissan Pathfinder SL
    Unfortunately, there are many purists today in the towing world who believe only 3/4 ton and 1 ton vehicles should be used for towing and that is just simply not the case. The 2017 Nissan Pathfinder as you mentioned is rated for up to 6,000 lbs and it can pull every bit of this. In regards to the use of a weight distribution system, this is actually required for trailers over 5,000 lbs as are trailer brakes according to your owner's manual (page 10-21). For a weight distribution system,...
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  • Recommended Weight Distribution Hitch For a 4,400LB Trailer With 400LBS of Dry Tongue Weight
    Norman, I recommend going with the Equal-i-zer Weight Distribution System # EQ37060ET as I feel these are the best bang for the buck of any weight distribution hitch. This particular system is rated for trailers up to 6,000lbs with a tongue weight of 200-600lbs. So this will also leave you some room to grow your trailer in the future and as the hitch is designed to last a lifetime. The hitch does come with a 2" hitch ball which you will need a 1-7/8" 12pt Thin Walled Socket # ALL643216...
    view full answer...
  • Is Anything Else Needed to Install the Equal-i-zer Weight Distribution System # EQ37041ET
    The only thing you will need to add to the Equal-i-zer Weight Distribution System # EQ37041ET you referenced is an adjustable shank. For this, I recommend the Equal-i-zer Weight Distribution Shank # EQ90-02-4100, which will give you up to a 7 inch rise or a 3 inch drop. For this same system that includes the shank, you can use # EQ37040ET. I have attached a short video demonstration on this system that you can also check out.
    view full answer...
  • Replacement Sway-Control Bracket for 6K - 14K Equal-i-zer Weight Distribution Systems
    We do! The part that you're looking for is found as # EQ95-01-5600 on our site.
    view full answer...
  • Solution to Make Equal-I-Zer Weight Distribution Less Noisy
    Equal-i-zer systems are pretty noisy but they do offer a lubricant with the part # EQ91-00-4250 which was designed to cut the noise back a lot. Put it on the hitch ball, the spring bar sockets and the spring bar holders on the frame where they slide on.
    view full answer...
  • Head Replacement for Equal-i-zer Weight Distribution # EQ37041ET
    Sounds like you are looking for just the head assembly of the Equal-i-zer weight distribution system # EQ37041ET. For that you'd just need the part # EQ90-02-0400 and you'd be set.
    view full answer...
  • What Weight Distribution Hitch with Anti-Sway do You Recommend for My 4x7 Foot Trailer?
    With your small 4x7 trailer, a small weight distribution hitch with anti-sway can help level your setup. For one that is designed for a small amount of weight, I recommend the Equal-i-zer Weight Distribution w/ 4-Point Sway Control # EQ37041ET (without a shank) or the # EQ37040ET (with a shank). This model is a steel-on-steel friction control model that is compatible with tongue weights up to 400 pounds and gross towing weights of 4,000 pounds. If you need to remove the 2" ball that comes...
    view full answer...
  • Availability of Equal-i-zer Weight Distribution Compatible with 2-1/2 Inch Receiver
    For the 2-1/2 inch receiver you'd need to use an Equal-I-zer hitch along with their shank for a 2-1/2 inch receiver, part # EQ90-02-4900. The Equal-I-zer system you would choose will depend on the fully loaded and ready to tow tongue weight of your trailer, plus the weight of anything carried in the bed behind the rear truck axle. I'll link you to an FAQ article that outlines how to determine your trailer's tongue weight. For tongue weights up to but not exceeding 400 lbs, use part # EQ37041ET,...
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  • Difference Between 2-Point and 4-Point Sway Control on Weight Distribution Systems
    The Equil-i-zer Weight Distribution with 4-Point Sway Control, like # EQ37041ET, differs from the Fastway e2 Weight Distribution with 2-Point Sway Control # FA92-00-0450, because it does utilize 2 more points of steel-on-steel friction at the head of the system. The 4-point system uses a tight connection with the trunnion bars at the head, in a way sandwiching the bar and utilizing that friction to keep it from moving as freely. The Fastway e2 2-point system has a slight gap between the...
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  • Where is Equal-i-zer Weight Distribution System Manufactured
    The Equal-i-zer Weight Distribution System # EQ37041ET referenced in your question is made right here in the USA. This is an excellent system that will do a great job of evenly distributing weight over the axles of your trailer and tow vehicle. It features integrated 4-point sway control to limit side to side movement. It has a maximum tongue weight capacity of 400 pounds. As long as the total tongue weight of your setup, which includes both the loaded tongue weight of your trailer plus...
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  • Longer Shank for use With Fastway Weight Distribution System
    There are some solutions available to you, but we do not carry 18 inch shanks designed for use with Fastway weight distribution systems. Since Equal-i-zer makes a pair of shanks that are 18 inches and have tongue weight capacities between 600 lbs and 1,400 lbs your best option would be to get an Equal-i-zer weight distribution system and shank. For example, Equal-i-zer system # EQ37061ET has a GTW of 6,000 lbs and a total tongue weight capacity of 600 lbs, while # EQ37041ET has a GTW of...
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  • Availability of Equal-i-zer Shank For 2-1/2" Receiver With 8" Rise/Drop
    It sounds like you're looking for an Equal-i-zer Weight Distribution Shank that fits a 2-1/2" hitch and has either an 8" rise or drop. We have the # EQ90-02-4800 with an 8" rise and 4" drop if you need an 8" rise. If you need an 8" drop you can use the # EQ94FR with a 13" rise and 9" drop. If by whole kit you mean the entire weight distribution hitch, you will need to choose one based on the loaded tongue weight of your setup. Your tongue weight should fall into the range of the system....
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  • Replacement Sway-Control Bracket for 4,000 lb Equal-i-zer Weight Distribution
    Since you have the 4,000 lb Equalizer system # EQ37041ET the kit you need is the # EQ95-01-5540. What you mentioned fits the higher rated systems.
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  • Does Equal-i-zer Weight Distribution System EQ37041ET Come With a Shank?
    The Equal-i-zer Weight Distribution # EQ37041ET does not come with a shank. This system has a tongue weight capacity of up to 400 lbs and there are three shanks compatible with that weight capacity, each of which are 12" long and fit 2" hitches: # EQ90-02-4140 offers up to 7" of rise or 3" of drop # EQ90-02-4240 offers up to 8" of rise or 4" of drop # EQ90-02-4340 offers up to 10" of rise or 6" of drop
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  • Longer Ball Mount that Could Clear Out Past Rear of Jeep Wrangler Spare
    We do have longer ball mounts like the Brophy part # BH20 which is 13-1/4 inch long from hitch pin hole to ball hole center. This has a 10,000 lb towing weight capacity and would easily clear the rear spare of your Wrangler as well. For a 2 inch ball then to use with this we have the part # A-90.
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