Reese Weight Distribution w/out Shank - Trunnion Bar - 15,000 lbs GTW, 1,500 lbs TW
(59 reviews)
Price: $556.39
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Reese Weight Distribution w/out Shank - Trunnion Bar - 15,000 lbs GTW, 1,500 lbs TW
Item # RP66131
Retail:$818.11
Our Price: $556.39
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- All Info
- Reviews (59)
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Reese Weight Distribution Hitch - RP66131
- 1100 lbs
- 1200 lbs
- 1300 lbs
- 1400 lbs
- Fits 2 Inch Hitch
- WD Only
- Reese
- Electric Brake Compatible
- No Sway
High-performance system is designed to offer the best in weight distribution with an easy-to-adjust, forged head; a raised ball platform; and flexible, powder coated steel, trunnion spring bars. Adjustable shank and hitch ball sold separately.
Features:
- 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
- Trunnion spring bars are hot rolled and tapered for superior strength and flexibility
- Bars flex appropriately over uneven terrain for a controlled, even ride
- Curved ends are designed for use with dual-cam sway control (RP26002 - sold separately)
- Adjustable spring-bar tension - just switch links in lift chains to fine-tune
- Desired tilt is easily achieved with serrated-washer design - no more piling on washer after washer
- Forged, raised ball platform on head eliminates need for raised hitch ball
- System includes head assembly, lift brackets, trunnion spring bars, lift chains, and all necessary hardware
- Adjustable shank and trailer hitch ball sold separately
- Ball requires threaded shank with 1-1/4" diameter
- Adjustable shank and trailer hitch ball sold separately
Specs:
- Tongue weight: 1,000 lbs - 1,500 lbs
- Gross towing weight: 15,000 lbs
- Fits: 2" x 2" trailer hitch receivers rated for use with weight-distribution systems
- Lift-bracket positioning: mount about 30" back from hitch ball
- Requires approximately 5-1/2" of space along trailer frame
- Optional mounts (sold separately) that take up less space on a trailer frame are available
- Will not fit trailer frames wider than 2-1/2"
- Requires approximately 5-1/2" of space along trailer frame
- Limited lifetime warranty
| Included w/ RP66131 | Required - Sold Separately | Optional Add-Ons |
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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.
Unique Features of Reese Trunnion-Bar Weight Distribution
The easy-to-use, serrated washers on the Reese system make adjusting the tilt of the weight-distribution head a snap. This is a huge improvement over the standard pin-and-washer method, which involves piling washers - one on top of another - onto a difficult-to-access pin. The serrated-washer system lets you easily loosen, adjust and tighten a single washer and nut on either side of the head for simple, secure positioning.
The trunnion spring bars of this 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, ensuring a smooth, controlled ride for both your tow vehicle and your trailer. In addition, these specially designed bars have rounded, hooked ends, making them the only kind of spring bars that can function with Reese's active-style, dual-cam sway control (sold separately).
66131 Reese Ultra Frame Trunnion Bar Weight Distribution Hitch without Hitch Bar
Installation Details
California residents: click here
Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
- Wrong item was ordered
Customer Reviews
Reese Weight Distribution w/out Shank - Trunnion Bar - 15,000 lbs GTW, 1,500 lbs TW - RP66131
Average Customer Rating: 4.9 out of 5 stars (59 Customer Reviews)
High-performance system is designed to offer the best in weight distribution with an easy-to-adjust, forged head; a raised ball platform; and flexible, powder coated steel, trunnion spring bars. Adjustable shank and hitch ball sold separately.by: John09/27/2023
I use this 1500 lbs WDH with my 14,000 lb equipment trailer and 10,000 lb dump trailer. Previously, I used a 1200 lb WDH.
I just hauled a load of pavers (a gross combined weight of just over 20,000 lbs) with 11,600 lbs on the trailer axles. I had 1400 lbs of tongue weight (used a scale to measure). The one-way trip was traveled on a two-lane highway crossing over five 5,000 ft mountain passes. Excellent hitch performance uphill and downhill through lots of tight curves.
The tension bars are easy to install / remove and they have great ground clearance. If it is necessary to adjust the hitch angle, the fine graduations for different hitch angles make it easy to get the exact angle needed.
Great product!
by: Arizona Slim09/25/2018
I really like the Reese Trunnion style weight distribution. It gives more clearance to the road than round-bar kits.
I appreciate the fact that the bars are available in different spring rates for different tongue loads. I dial my front axle load restoration (FALR) exactly to 100% and having a variety of spring rates makes this possible.
by: Ron11/10/2018
Not a whole lot to say about this product. It's works very well for us without any issue. Only complaint I have is not really product-related: The pipe used for lifting the bars into position is a tad longer than I wish it was. Reason being is that occasionally I need to have that bar completely vertical to get the chain on the trailer prior to lifting. The entire unit sits so low sometimes I have to cheat the system by choosing a link with less lifting power... then do the other side... then come back and to it all over again. Just a hassle and yes, i know I can just cut the bar with a cutoff wheel, but I just have not got to it yet.
by: Dave S.06/23/2017
Items arrived very quickly. Setup instructions were very clear. Would highly recommend Reese WD Hitch for all your heavy towing needs.
Dave S.
6/24/2018
We are about to make our second long haul pulling our 8000lb travel trailer. Our Reese hitch makes all the difference between nail bitting and a relaxed trip. Still 5 stars
by: Dan M.02/24/2014
Excellent web sight, I am a purchasing manager for a manufacturing firm and this sight is one of the best, very easy,
Product was delivered in good condition, one day late due to weather, but I was notified of the delivery change in advance!
Thanks, will be ordering more.
by: Randy 04/06/2018
It was just like it was described. Came in perfect condition, fast delivery, no problems. I'll order again from etrailer.com.... They have what you need and want, beats shopping around all over town and the internet...
by: Eric M04/02/2012
Works great. Using on a 14000 lb. tag along trailer behind a dually pickup. Takes up the slop in the hitch so the ride is better.
by: Jeff B08/15/2013
Customer service was outstanding during the ordering process, hitch arrived as website indicated. Best price anywhere I could find. Thanks etrailer!
by: Paul A12/07/2016
Huge difference over the old undersized hitch
by: Veronica05/22/2016
Very strong. Allowed me to pull an 11,000lb trailer.
by: Steve M06/07/2017
Total on-line purchase. Purchase went smoothly, product arrive quickly and complete. Nice job. Looking to make additional purchases.
by: Bill Dutka03/25/2015
The product came as described in the listing. I'm happy with it overall.
Bill D.
3/31/2016
Perfect, towing a 28 long, 13 3 tall 17k trailer, and no sway or issues at all.
by: Nick 04/16/2021
Quality, Ordering quick and simple quick delivery
by: Daivd rhett01/30/2018
I am still waiting on some back ordered items, but other than that service was fine
by: CP06/07/2017
Great products at a great price.
by: Steven 10/01/2019
Arrived and reasonable time and in good condition
by: Chad E.07/28/2016
Looks real heavy duty. Exactly what I needed.
by: Rodney 08/22/2022
by: Jerre08/17/2023
by: Josh06/01/2021
by: John 07/15/2022
Had these installed by a dealer and drove a few hours to a campsite this spring. Only the second time driving a camper and first time on a major highway. White knuckle ride for the first half hour then realized the camper wasn't swaying or rocking and started to relax. Coming home two days later I started out relaxed and enjoyed the drive....even passed a truck!
by: John02/23/2022
Thoroughly torture tested between 7500 lb camper and 10500 lb trailerable a houseboat. Bought the anti-sway cams separately off [online] due to availability. Combined as a system, this stopped anti-sway and saved my butt during a hard downpour rain and side winds. The cams were the difference in pulling off to get to safety vs laying on the side of road upside down like some 18 wheeliers.
Yes, its expensive. No, you dont buy another one unless you sell it with the camper / trailer.
by: Bill C.04/11/2011
After a slight modification to my trailer (brackets fit a 2.5 inch frame; mine was 3 inches), this hitch fit perfectly and works great. Now I can tow a 3 ton tractor without worrying about putting too much strain on my rear axle.
Also impressed with etrailer.com's service - the hitch arrived much sooner than expected. Will definitely be doing business on this site again.
by: Jake S.03/26/2014
This was my first encounter with etrailer and I have to say it was hands down the best service I have ever received! Really.. And no I don't work for etrailer!!!!!! We use to live in a country where good service was just a way of life. Today, lets face it, service is terrible! But not etrailer.. I placed an order for this product online and selected the normal shipping method by ground. I immediately got the normal email "thank you for your order". But then I got another email from an actual person, George.. George let me know the product was in their distribution facility and will ship in 24-48 hours.. To my surprise, the order shipped the same day and I received another email from a Frank stating they took the liberty of upgrading my shipping to 3 to 5 days express shipping instead of the normal 5 to 7 days at no charge to me! So my response to this was "wow great service thank you!".. Again to my surprise I received an email from a Nikki who thanked me for my positive feedback. On a side note can you believe, they actually put their direct phone with extension along their email address on the bottom of their emails so you can actually get in touch with them? I didn't think this type of stellar service existed anymore.. Kudos to etrailer.. Ok, I think I almost forgot to write about the actual product.. The product was made very well, hooked up with no issues, and when I had questions on adjustments, you guessed it, i called and emailed folks at etrailer and they actually helped me!!!! They could have sent me a box of cracker jacks and I would have given then an excellent review! :) Keep up the great work etrailer... I won't shop anywhere else for my trailer needs..
by: Kevin07/23/2022
Installed it today on my cargo trailer and 2022 Ford Explorer and took it for test drive to the local truck scale. Products and instructions were great. Pam was wonderful helping me pick out exactly what I needed (and not try to sell me things I didn’t need).
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Show More Reviews
See what our Experts say about this Reese Weight Distribution Hitch
- Is Weight Distribution Needed for a 2016 Ford F-250 and Rpod 178 Travel TrailerWeight distribution is recommended if the gross trailer weight is at least 50 percent of the gross truck weight or if the rear end of the vehicle sags or you experience steering, visibility, or braking issues when towing. If none of that applies to your rig then you certainly don't have to use the spring bars in the set up. having them though does increase stability and will help to reduce sway beyond what the sway control unit alone can do. It looks like the gross trailer weight of an...
view full answer... - Recommended Weight Distribution Hitch and Extended Shank For Trailer With 1000 lb Tongue WeightFor the system itself, I'd recommend the Reese trunnion bar weight distribution system, part # RP66131 which can handle tongue weights from 800-1500 lbs, which would accommodate your trailer's 1000 lb tongue weight perfectly. For a shank, we do offer a couple of 2-1/2 inch shanks that are longer than the 5 inch one you currently have. • The Equal-i-zer # EQ90-02-4900 offers 8 inches between the center of the hitch pin hole to the center of the holes where the weight distribution...
view full answer... - Will Reese Strat-Line Weight Distribution Spring Bars Fall off Dual-Cam Sway Control in Tight TurnsExtreme tight turns like jack-knifing could result in the bar sliding too far and coming off the dual-cam mount on a Reese Strait-Line system. But average driving situations should not be a problem unless something was not adjusted correctly. With a dual-cam system there is a lot of fine-tuning that needs to be done to get it just right. If you experience a bar coming off and the turn is not all that tight then something is probably not adjusted quite right. I have included a couple of...
view full answer... - Will One Weight Distribution System Work for Trailer that Weighs from 4,900 Pounds to 14,000 PoundsWhen choosing a weight distribution system you will need to go by the total tongue weight. This is calculated by taking the tongue weight of the trailer when loaded and ready to tow and adding to that the weight of anything loaded behind the rear axle of the tow vehicle. On a trailer with such a large gross weight range, a single system is not likely going to work. But what you can do is use a higher capacity system and then when the tongue weight is lower, swap out the spring bars. On...
view full answer... - Shank Recommendation for 15K Reese Weight Distribution SystemFor a 15K shank that is compatible with the Reese Weight Distribution # RP66131 you can use part # RP54970 which gives you a 2" drop/6-1/2" rise. Don't forget to grab a hitch ball like the 2-5/16" Curt # C40030 to complete your setup!
view full answer... - What is the Function of Reese Replacement Trunnion # 58098The Reese Replacement Trunnion, part # 58098, is used to hold a trunnion design spring bar into the head of the Reese Weight Distribution System, part # RP66130, or part # RP66131. The spring bar will insert into the trunnion and be held in place with the roll pin. Then, the trunnion, with the spring bar inserted, is attached to the head # RP58167 of the weight distribution system. I am including a picture of the spring bar inserted into the trunnion and a picture of the trunnion and...
view full answer... - Can I Use # 66010 Trunnion Bars in My # RP66131 Weight Distribution System to Increase Weight Cap.I spoke with my contact at Reese and he informed me that yes, you can swap the Reese Replacement Trunnion Spring Bar, 1,700 lbs, part # 66010 into your Reese Weight Distribution w/out Shank - Trunnion Bar - 15,000 lbs GTW, 1,500 lbs TW, part # RP66131, to increase the capacity of your weight distribution system to 1,700 lbs. The head of your weight distribution system is capable of the 1,700 lbs, however you will need to make sure the the shank you are using is capable of 1,700 lbs tongue...
view full answer... - Recommendation of Weight Distribution and Sway Control System for 4x6 Inch I-Beam Trailer FrameI spoke with my contact at Reese and he said that you will need to use a standard weight distribution kit like the Heavy Duty Trunnion Weight Distribution System 1,500 lbs. TW / 15,000 lbs. GTW, item # RP66131, for your trailer with 4 inch wide by 6 inch tall I-beam construction. To use the Heavy Duty Trunnion Weight Distribution System, item # RP66131, you will need to have a steel plate 5 or 6 inches wide welded, by an experienced welder, at 30 inches on center from the center of the...
view full answer... - Recommendation for a 800 to 1,500 Pound Capacity Trailer Weight Distribution SystemThe next step up in capacity from the 600 to 1,200 pound weight distribution systems like the Pro Series RB2 Round Bar Weight Distribution Kit with Shank, # 49570, would be an 800 to 1,500 pound system. For weight distribution only, I recommend the Reese Weight Distribution w/out Shank - Trunnion Bar, # RP66131. This system can use the same shank, # RP54970 (not included), as the 49570 system. I have included a link to the installation details and a video review below. For a system with...
view full answer... - Weight Distribution Recommendation for 10k TrailerThe 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 weight for you to check out as well. You will want the loaded tongue weight of your setup to fall right in the middle of the tongue weight range of the system you use. Your tongue weight is most likely...
view full answer... - Is There a Shank for 2-1/2 inch Hitch for Use with Reese Weight Distribution RP66131The Reese weight distribution system part # RP66131 does not come with a shank but we do offer shanks for 2-1/2 inch hitches that work with this like with the part # EQ90-02-4800.
view full answer... - Weight Distribution for a 2008 Dodge Ram 3500 and 11,182 Pound TrailerTo choose a weight distribution system you will need to go by the total tongue weight of the set up. This is calculated by taking the tongue weight of the trailer, when loaded and ready to tow, and adding to that the weight of anything loaded behind the rear axle of the tow vehicle. I recommend a system that is rated for 800 to 1,500 pounds tongue weight so that your trailer's tongue weight is about in the middle of that range; which is exactly where you want it to be. Trunnion bar systems...
view full answer... - Weight Distribution System Recommendation for a 2015 Ford F-150 Towing Car HaulerSuspension enhancement is great for vehicles that are carrying a heavy load in the cargo area of the vehicle. But if the sag is from towing a trailer a much better solution is a weight distribution system. This will take the tongue weight of the trailer and partially distribute it to the front axle of the vehicle which will give it better braking and handling characteristics than with suspension enhancement. The best way to pick out a weight distribution system is to base it off of the...
view full answer... - Weight Distribution System Recommendation for Porsche Cayenne Towing Trailer w 750 lb Tongue WeightI certainly can recommend you a weight distribution system. Thank you for giving me all the weight information for your trailer as that makes it very easy to pick out the correct system. The Reese Strait Line System part # RP66084 would be the system I would recommend. It has a tongue weight range of 600-1,200 lbs which would work great with your tongue weight and it features the only sway control on the market that works to prevent sway before it starts. One other thing to consider is...
view full answer... - Maximum Trailer Weight 1994 GMC Suburban and 1997 Dodge Ram are Capable of TowingAt first glance, that trailer might be too much for either vehicle to handle. Since the towing capacity of a truck can vary greatly according to how it is equipped, to determine how much either vehicle can tow you will need to do some calculations. It is entirely possible that the capacity of the hitch installed on either vehicle is actually rated higher than the vehicle tow rating. You will need to abide by whichever rating is lower. The GCWR, or Gross Combined Weight Rating should be...
view full answer... - Weight Distribution for a V-Nose Forest River 29 CKV Toy Hauler TrailerI did some research on the Forest River 29CKV and it looks like the frame beneath the V-nose is still a standard 50 degree A-frame. If this is the case then you can use a weight distribution system. What you will need to do is use system like # RP66131 rated for 800 to 1,500 pounds tongue weight, and use alternate mounting brackets, # RP58305 (rated for 1400 pounds). The alternate brackets will bolt to the sides of the frame. You will also need to add a shank like # RP54970. You will also...
view full answer... - Reese Strait-Line W/D System For 13K Trailer Towed by Chevy 1 Ton Pickup w/ Class V HitchIf the 1300 lb figure you mentioned represents the fully loaded and ready to tow tongue weight of your trailer, and includes the weight of anything stowed in your truck bed behind the rear axle, the Reese Strait Line Weight Distribution System with Sway Control, part # RP66075 would be an excellent choice. The system is effective on trailers with tongue weights ranging from 1000-1700 lbs. The system uses the Reese Dual Cam sway control, which one of the most effective sway controls available....
view full answer... - Trunnion Bars and Other Parts Needed Turn Reese Head and Shank Into Complete WDH SystemThank you for providing that information. Based on the tongue weight you will want the Replacement Trunnion Spring Bar for Reese Weight Distribution System - 1,500 lbs TW # RP58369. These have a tongue weight range of 800-1,500 lbs. You may also need the Reese Replacement Weight Distribution Chain Kit # 3216 and the Replacement Lift Brackets with Handle for Reese Weight Distribution Systems # RP6637. If you want sway control, you can add the Reese Dual Cam High-Performance Sway Control...
view full answer... - Weight Distribution Hitch w/ 6 Inch Drop For 12,000 lb TrailerBy torsion hitch and torsion bars, I believe you are referring to a weight distribution hitch, and there is an option for one that will allow a 6 inch drop. So long as your 12,000 lb trailer's total tongue weight - the tongue weight of your fully loaded trailer plus the weight of any cargo behind the rear axle of your truck - is no more than 1,500 lbs, you can use one of the following weight distribution hitches, depending on if you want sway control or not: - Reese Weight Distribution...
view full answer... - Can a Curt Weight Distribution System be Used on a Trailer with I-Beam FrameYou will need to use a standard weight distribution kit like the Heavy Duty Trunnion Weight Distribution System # RP66131 for your I-beam trailer. To use the Heavy Duty Trunnion Weight Distribution System, # RP66131, or a similar system, you will need to have a steel plate 5 or 6 inches wide welded, by an experienced welder, at 30 inches on center from the center of the hitch ball. Before modifying the trailer frame you will need to check with the trailer manufacturer to see if this...
view full answer... - Recommended Weight Distribution System for Trailer Tongue Weight that Ranges From 800-1500 lbsFor best performance, when choosing a weight distribution system you should choose a system based on the tongue weight of the trailer as it is typically loaded. Anything stowed in the tow vehicle behind the rear axle should be included in the tongue weight figure. I've linked an FAQ article that explains how to determine your trailer's as-towed tongue weight. With such a wide range between the two scenarios you mention, using a system like part # RP66131 which has a effective tongue weight...
view full answer... - Trunnion Bar Weight Distribution Hitch With 1400 lb Tongue Weight CapacityIf you're wanting a trunnion bar system without sway control that has a 1400lb+ tongue weight capacity, Reese offers one. I'd recommend the # RP66131 Trunnion Bar system, which is effective on trailers with tongue weights ranging from 800-1500 lbs. You'll also need a 2-5/16 trailer ball, part # 19286. The kit doesn't include a shank, so you'll need to measure the height difference between the inside top edge of your hitch receiver tube and the underside of your trailer coupler when it's...
view full answer... - Best Weight Distribution for 2012 Chevy Silverado 2500HD and 11,000 Pound TrailerTo choose a weight distribution system you will need to go by the total tongue weight of the set up. This is calculated by taking the tongue weight of the trailer, when loaded and ready to tow, and adding to that the weight of anything loaded behind the rear axle of the tow vehicle. Tongue weight typically is 10 to 15 percent of the gross trailer weight. For an 11,000 pound trailer that would make the tongue weight 1,100 to 1,650 pounds. For tongue weights that are this high I recommend...
view full answer... - Weight Distribution-Sway Control Recommendation for Towing a Crossroads Sunset Trailer with 2010 RamThe best way to select a weight distribution system for towing your Crossroads travel trailer with your 2010 Dodge Ram 1500 truck is to weigh the trailer when it is fully loaded and ready to tow. When weighing the trailer you will need to determine the gross trailer weight and the gross tongue weight, and add the weight of anything you may need to load behind the rear axle in the bed of your Ram to the tongue weight. Any time the gross trailer weight is heavier than 50 percent of the trucks...
view full answer...
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Info for this part was:
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Expert Research:
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Written by:
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Installed by:
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Video Edited:
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Arizona S.
9/26/2019
Wonderful. Make sure to keep your trunnions greased.