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Minimize sway and driver fatigue by improving the stability and driveability of your Dodge Ram Pickup. The bar on this sturdy, effective anti-sway system mounts to the rear axle and to the frame to balance weight transfer and reduce body roll.
Features:
Specs:
The Roadmaster anti-sway bar does for side-to-side movement what a good pair of shocks does for up-and-down motion. You will notice a marked improvement in your vehicle's stability as the bar works to balance weight transfer and reduce body roll. The anti-sway bar acts as a link between your vehicle's frame and its rear axle, using the axle as a brace to more effectively balance the shifting weight of your vehicle as you maneuver it. Lubricated bushings allow just enough pivot and rotation to compensate for the pressure placed on one side of your vehicle when it goes into sudden maneuvers, hits crosswinds or encounters shifting weights.
Superior Construction
The Roadmaster anti-sway bar is made of 4140 chromoly, a chromium and molybdenum steel alloy. This type of steel is considerably harder and stronger than the standard 1020 steel that is typically used in anti-sway applications. In addition, the larger diameter of the bar increases its torsional roll stiffness. The result is a bar that is not only stronger than the competition, but also nearly 30 percent better at resisting sway. The polyurethane bushings and grommets used at the attachment points are durable yet flexible, ensuring that the system is neither so rigid nor so malleable that it becomes ineffective.
Average Customer Rating: 4.8 out of 5 stars (1434 Customer Reviews)
Minimize sway and driver fatigue by improving the stability and driveability of your vehicle. The bar on this sturdy, effective anti-sway system mounts to the rear axle and to the frame to balance weight transfer and reduce body roll.Relatively easy installation on my 2004 Ram 3500. It would have been easier if I had removed the spare tire. I only noted a few minor issues. The instructions say to mount the U brackets to the rear two holes in the shock mounts. However, on this truck the shocks mount one in front and one in rear. Therefore, the passenger side mounts in the rear two holes, but the driver side mounts in the front two holes. Otherwise all went well.
Dale C - 12/18/2021This is beefy and fits like a glove (OJ'S I BELIEVE). The only thing that made the whole installation a .... nightmare was the complete lack of instructions and/or video with in-depth visuals. This is definitely a 2 person install, if nothing else to hand stackable hardware while you're holding everything in place. Once installed and road tested, I'm a believer, does exactly what it is designed to accomplish. Also, item showed in stock when ordered but still took well over a week to ship with no explanation??
Craig - 07/31/2022Installation went super well thank to the online videos. Took me less than 1.5 hours to install by myself. I used a spare tire to prop up the sway bar while getting each side bolted up. I installed it on a 2017 3500 Ram and we use a Arctic Fox 990 truck camper. It eliminated about 90% or more of the sway we experienced before. I would highly recommend this product.
This sway bar is a game changer was going to get rid of camper until I put the sway bar in works great! Best money I spent!
Installation was as expected.
I have not driven my truck with the camper on it or pulled my race car trailer.
Around the block empty the truck felt stiffer.
When attempting to install this I quickly realized that the arms were way too short. Called etrailer and was informed it was the right product for my truck. Called Roadmaster and after several back and forth calls it was determined that it would not work on my truck because it had after market airbags. Was never told that would be a problem. So now I’m sending it back and paying for a new box because the original was too damaged plus having to pay return shipping
I recently purchased and installed a rear sway bar for my 2006 Dodge Ram 2500 4x4 diesel truck.. I searched through several models of bars but wanted one that was similar to the factory bar I had on my 2000 Dodge 2500 4x4. This Roadmaster bar is of excellent quality and bolts to the bottom brackets of the rear differential so the installation is very solid on the axle. The vertical links mount to 2 very sturdy brackets that attach to the frame rails. All the hardware is marked on the heads as graded hardware. The bars, links, urethane bushings and all hardware are excellent quality. This installation made an immediate improvement in my trucks roll stiffness. The factory does not make a rear roll bar for these year trucks for some reason. My previous Dodge had the camper package and came with a nice rear sway bar. This etrailer Roadmaster setup is a good option for anyone looking for something like a factory bar. The folks at etrailer were very knowledgable about their product and very helpful making sure I got the unit I needed. I will definitely recommend them and their products as well as use them in the future for my truck needs.
Installed on 05 ram dually for slide in truck camper hauling. Huge improvement with sway, truck handles much better. East to install. Works as advertised and components and elastic components beefier than the well touted competitive product.
Travis S
Travis S - 03/15/2018Very happy with the sway bar. Make sure you have the frame brackets tight to the frame.
Larry M - 03/12/2018Like the online videos too
Installing was easy and straight forward. I think it makes a difference in my towing and non towing driving. I like it very much
Easy install!
Everything fit worked as well has factory no complaints whatsoever
Review from a similar Sway Bar with Bushing Kit in Anti-Sway Bars
This product arrived on time, and is as described in company literature. I have installed the sway bars and the sumo springs on my 2019 Ford E3 26 foot Thor motorhome. Installation is fairly straightforward. Having said that, I am a retired farmer and I am quite familiar with this type of work. Having the proper tools makes the job go much quicker and easier. Installation of the front sway bar took a little under an hour. The rear sway bar is a bit more complicated to install, but he can be easily accomplished by someone of average mechanical skills, equipped with the proper tools. I strongly recommend removing the rear wheels to facilitate installation of the springs and the sway bar. I have not driven my motorhome yet, but will be taking an extended trip in March. I am looking forward to an improved ride.
Review from a similar Sway Bar with Bushing Kit in Anti-Sway Bars
--Etralier & Roadmaster Anti-Sway-Bar Review--
I do not do product reviews--but am doing so here simply to express the AWESOME Customer Service, Articles, & Products at etrailer.com!
I have an old 1988 7.3 IDI (N/A Diesel) E350 transporter van (extended length with hightop) that I have spent a decade working on and just opted for front and rear Roadmaster anti-sway-bars.
I am so grateful I ordered them from etrailer! etrailer made the purchase process INCREDIBLE & the anti-sway-bars installed easily in an evening.
CUSTOMER SERVICE:
Via a private browser I inadvertently placed my order & received an error.
Hitting the "Live Chat" & within moments August from etrailer.com had answered saying my order was not in the system & it was safe to redo the order (which I did in a regular browser).
Just hours after placing the order (7 PM Pacific Time) I realized there was a third Roadmaster option (1 5/8" thick rear anti-sway-bar) I did not notice (see below for details of Roadmaster fit for the 1975-1991 Ford van, as I have worked out).
I again hit "Live Chat", at 7 PM!, & Matthew from etrailer within moments talked with a tech and confirmed I had (thankfully) ordered the correct part.
The next morning I awoke to an email from George at etrailer.com saying my order had been shipped and would arrive on Tuesday (~5 days across the U.S.).
The tracking link showed a map tracking the order as well who processed the order at etrailer.com (George), who gathered the order at etrailer.com (Cody), and who packaged (shipped) the order at etrailer.com (Michael)--with pics of the person.
The order arrived well packaged--from the factory I think--with only 2 cosmetic punctures (see pics if concerned--but for heavy (~36 lbs each) & awkward items across the U.S.--no complaints here).
Upon arrival, I received (what I assume is automated--but still) an email from Carol to follow up on the order.
Incredible!
ARTICLES:
Since then I have scanned some of etrailer.com's articles & they seem honest & insight-fully written (like the article discussing the cost/benefit, return on investment, of solar power*).
PRODUCTS:
There are also rather specialty products on etrailer I have wondered about but for lack of time have never researched (nor stumbled upon elsewhere). For example Kat's Heater Ether Start Fluid Injection System.**
Plus, from what I have gathered, they have product experts on-hand, with their names & pictures.
Do you know anywhere else with such customer service?!?!?
ROADMASTER ANTI-SWAY-BAR FIT
(for the 1975 - 1991 Ford Econoline van):
For fit, what I've worked out using the Roadmaster Fitmaster website*** is there are 5 variants for the 1975-1991 REAR anti-sway-bar & one item for the front (but do double check me!):
Part #1139-108 with a 1 3/8" anti-sway-bar: not for diesel
Part #1139-117 with a 1 1/2" anti-sway-bar: recommended for diesel E350 (what I contacted customer support over)
Part #1139-119 / RM83ZR with a 1 5/8" anti-sway-bar
Part #1139-108 with 1 3/8" anti-sway-bar: FOR auto-chain vehicles.
Part #1139-198 with a 1 1/2" anti-sway-bar: FOR auto-chain vehicle.
Part #1139-100 is 1 3/8" & is the only anti-sway-bar for the FRONT (I understand).
Unfortunately I have yet to test drive as I must tie several things down first & wanted to get this review out ASAP. But all reviews I have read say these anti-sway-bars are night and day difference.
SUMMARY:
In sum, there in no other company in the U.S, I have ordered from in over a decade that has done such a STELLAR job as etrader.com.
(And fixing/modernizing a 30 year old diesel van has required me ordering MASSIVE parts).
If etrailer is not one of the best companies in America, I do not know who is.
Order from etrailer with complete confidence.
THANK YOU so much etrailer!
Keep up the INCOMPREHENSIBLE job!
May you all be blessed,
Review from a similar Sway Bar with Bushing Kit in Anti-Sway Bars
etrailer & Roadmaster Anti-Sway-Bar Review--
I do not do product reviews--but am doing so here simply to express the AWESOME Customer Service, Articles, & Products at etrailer!
I have an old 1988 7.3 IDI (N/A Diesel) E350 transporter van (extended length with hightop) that I have spent a decade working on and just opted for front and rear Roadmaster anti-sway-bars.
I am so grateful I ordered them from etrailer! etrailer made the purchase process INCREDIBLE & the anti-sway-bars installed easily in an evening.
CUSTOMER SERVICE:
Via a private browser I inadvertently placed my order & received an error.
Hitting the "Live Chat" & within moments August from etrailer had answered saying my order was not in the system & it was safe to redo the order (which I did in a regular browser).
Just hours after placing the order (7 PM Pacific Time) I realized there was a third Roadmaster option (1 5/8" thick rear anti-sway-bar) I did not notice (see below for details of Roadmaster fit for the 1975-1991 Ford van, as I have worked out).
I again hit "Live Chat", at 7 PM!, & Matthew from etrailer within moments talked with a tech and confirmed I had (thankfully) ordered the correct part.
The next morning I awoke to an email from George at etrailer.com saying my order had been shipped and would arrive on Tuesday (~5 days across the U.S.).
The tracking link showed a map tracking the order as well who processed the order at etrailer (George), who gathered the order at etrailer.com (Cody), and who packaged (shipped) the order at etrailer (Michael)--with pics of the person.
The order arrived well packaged--from the factory I think--with only 2 cosmetic punctures (see pics if concerned--but for heavy (~36 lbs each) & awkward items across the U.S.--no complaints here).
Upon arrival, I received (what I assume is automated--but still) an email from Carol to follow up on the order.
Incredible!
ARTICLES:
Since then I have scanned some of etrailer.com's articles & they seem honest & insight-fully written (like the article discussing the cost/benefit, return on investment, of solar power*).
PRODUCTS:
There are also rather specialty products on etrailer I have wondered about but for lack of time have never researched (nor stumbled upon elsewhere). For example Kat's Heater Ether Start Fluid Injection System.**
Plus, from what I have gathered, they have product experts on-hand, with their names & pictures.
Do you know anywhere else with such customer service?!?!?
ROADMASTER ANTI-SWAY-BAR FIT
(for the 1975 - 1991 Ford Econoline van):
For fit, what I've worked out using the Roadmaster Fitmaster website*** is there are 5 variants for the 1975-1991 REAR anti-sway-bar & one item for the front (but do double check me!):
Part #1139-108 with a 1 3/8" anti-sway-bar: not for diesel
Part #1139-117 with a 1 1/2" anti-sway-bar: recommended for diesel E350 (what I contacted customer support over)
Part #1139-119 / RM83ZR with a 1 5/8" anti-sway-bar
Part #1139-108 with 1 3/8" anti-sway-bar: FOR auto-chain vehicles.
Part #1139-198 with a 1 1/2" anti-sway-bar: FOR auto-chain vehicle.
Part #1139-100 is 1 3/8" & is the only anti-sway-bar for the FRONT (I understand).
Unfortunately I have yet to test drive as I must tie several things down first & wanted to get this review out ASAP. But all reviews I have read say these anti-sway-bars are night and day difference.
SUMMARY:
In sum, there in no other company in the U.S, I have ordered from in over a decade that has done such a STELLAR job as etrailer.
(And fixing/modernizing a 30 year old diesel van has required me ordering MASSIVE parts).
If etrailer is not one of the best companies in America, I do not know who is.
Order from etrailer.com with complete confidence.
THANK YOU so much etrailer.com!
Keep up the INCOMPREHENSIBLE job!
May you all be blessed,
Review from a similar Sway Bar with Bushing Kit in Anti-Sway Bars
Good product and well-made aftermarket equipment. Good improvement in overall roll and sway. Easy to follow instructions made installation much easier than expected.
Highly recommend
Review from a similar Sway Bar with Bushing Kit in Anti-Sway Bars
Very straightforward installation and all the parts were of high quality. This is a substantial, solid sway bar. My RV feels a lot more solid on the road in curves etc. Very satisfied with the product.
Review from a similar Sway Bar with Bushing Kit in Anti-Sway Bars
The Roadmaster Anti-Sway Bar is of excellent quality. All of the parts are heavy duty and fit exactly the way they should. I have a 2003 Fleetwood on a Workhorse W22 chassis and considering the age all of the factory bolts and nuts came off without any issues. Installation was easy following the printed instructions and the online video. I really recommend this product.
Review from a similar Sway Bar with Bushing Kit in Anti-Sway Bars
Very nice High Quality Anti-Sway Bar!
I picked up the end links and fabricated the frame mounts for the end links.
Turned out great and made a very significant improvement in the ride and stability.
Review from a similar Sway Bar with Bushing Kit in Anti-Sway Bars
Lousy because my sway bar is sitting on the floor in the corner of my basement. I ordered the bushing kit and it arrived without the metal straps that secure the bushings to the vehicle. After I contacted your company I was told I had to contact the chevy dealer, who of course, have nothing that fits. Their sway bar is nowhere near the diameter of the one i purchased. I've spent the last year searching swap meets for the items I need. Your product looks like it would be nice, but as it is, it's terrible. It's terrible, your company is terrible and it is highly doubtful I would recommend you to anyone.
Jenny N - 03/09/2023Review from a similar Sway Bar with Bushing Kit in Anti-Sway Bars
I installed the front and rear Anti-sway bars with the steering shock.
I am 100% satisfied with the outcome and handling of my RV while driving down the road.
I would highly recommend the installation of these items on any RV
marcus - 09/21/2021Review from a similar Sway Bar with Bushing Kit in Anti-Sway Bars
First of all, shopping at etrailer has been a great experience. The products they have available are top notch, the fitment guidelines are very very helpful, and their customer service is the best. As for my Roadmaster anti-sway bar, it is an improvement. I don't have as much body sway when passing semi's, and the speed when going around curve's, has increased by 5mph. I like what the sway bar has added to my motorhome.
Bruce - 02/13/2023Review from a similar Sway Bar with Bushing Kit in Anti-Sway Bars
I purchased the rear anti sway bar and end link kit because my 2017 Ford F350 single SRW did not come with a rear sway bar from the factory. The sway bar came with instructions and fits the truck well. The end link kit did not come with instructions, so I had to find an existing hole in each side of the frame to mount them to. Although there is a larger hole in the frame above the hole that I was mounting the end links through, there is not enough room to put a wrench on the nut inside the frame. So I welded the nut to a 1"x2"x3/16" steel plate. Then I was able to slip the nut/plate assembly into the frame and tighten the bolt. Additionally, there are no bolt torque specs, so I torqued the 1/2" bolts to 80 ft-lbs, and the 3/8" bolts to 60 ft-lbs. I have to hope that is sufficient. Of course, I shouldn't have to hope. That information should be included in instructions, and the nut/steel plate assemblies (or some other option) should be included in the end link kit. Although the finished product appears to be good quality, I gave it 3 stars due to the incomplete end link kit.
Sierra K - 01/18/2022 Gary - 01/17/2023
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