SuperSteer® SS450 Rear Trac Bar Compatible with Ford E450 V10 up to 2020 Model Year
Condition: New
$713.79
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Availability:
Only 2 left in stock, order soon!
Arrives
Nov 15 – Nov 18
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At a glance
- Condition
- New
- Model
- SS450
- Weight
- 30 lb
Features 5
- Reduces Lateral Rear Axle Movement
- Improves Handling and Stability
- Easy Bolt on Installation
- Limited Lifetime Warranty
- Made In the USA
Description
The SuperSteer SS450 Rear Trac Bar is compatible with Ford E-450 V10 chassis up to 2020 model year that has a OEM rear sway bar. Does NOT fit the new V8 chassis. The SuperSteer Rear Trac Bar is designed to reduce rear axle side-to- side play, which prevents "Tail Wagging The Dog" motion and greatly improves stability in turns and reduces right-left corrective steering. The SuperSteer Rear Trac Bar attaches to the vehicle frame on one end and rear axle on the other. The SuperSteer Rear Trac Bar is made out of heavy gauge steel, powder coated blue, and contains polyurethane bushings and installs using existing mounting points.
Specs 5
| Manufacturer | SuperSteer® |
|---|---|
| Brand | SuperSteer |
| Item Weight | 30 pounds |
| Package Dimensions | 36.4 x 9.5 x 8.6 inches |
| Manufacturer Part Number | SS450 |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 15 – Nov 18
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
A must upgrade to tame the beast.
This is a very well (USA) made part. It’s heavy duty with great customer support. The instructions are very detailed with color pictures, see pictures item is blue. I have to recommend installing the Hellwig heavy duty sway bars like I did. Since you have to take some of it apart anyway. I also upgraded my front sway bars. I have a 2020 Ford E450 motor coach 31 foot. I also tow my car with a dolly. It has made a huge difference. I’m no longer impacted by trucks or wind like I used to. No more white knuckles. Abe to make turns and drive around curves without feeling so much lean and sway. I did the installed myself and saved so much money. You must have an impact tool and a torque wrench. All of which you can rent from you local auto store. Check with your manufacturer for proper torque. The Super Steer instructions were nice enough to include the recommended torques. I happen to use lock tight on some parts but that’s me. I used my leveling blocks to bring the rear up to 6 inches. Make sure to used the E-brake and chuck the tires. Please be safe. You do need a second pair of hands. You can rig up with floor jacks to hold thing in place if you don’t have someone to help you. I took my time and got it all done in 2-1/2 hours that’s including removing to stock sway bars and replacing them, It’s hot here in Florida so I had to take a couple of breaks. Also check YouTube there are many videos. You can save yourself a lot of money by installing it yourself. The RV shop near me was charging $200.00 an hour.
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Reviewed in the United States on July 31, 2020 by frank
Good addition for handling
Added the Supersteer SS450 to my 24 foot Ford E450 Entraga Oddessy motorhome. I also added the Hellwig rear stabilizer bar at the same time because they use most of the same mounting bolts. I have driven it about 1,500 miles since I put them on and I think it was a big improvement. It is almost like driving my minivan. Big trucks push a lot of air around at 70 mph, so there is a little "push" when the pass, but much better than before adding these. Make sure the bracket that mounts to the frame of the motorhome is in the right place, I had to loosen it and move it a little bit to get it to line up just right.
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Reviewed in the United States on August 2, 2026 by Al W.
Really Works
I have been fighting my Coachman Leprechaun on a Ford E450 chassis for two year. I first upgraded my steering stabilizer and that helped a little. The trac bar did the trick. I no long have the white knuckle issues when a truck is passing me in the wind or other wind related issues. The wind still blows the rig but it is controllable. Not the tail waging the dog. I would recommend this first above all.
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Reviewed in the United States on February 19, 2024 by Bo Van Beekum
Great
Fit great
Reviewed in the United States on June 3, 2026 by Garret J Melancon Sr
Zero Difference In Handling
I'll give this 5 stars for the fit and because it's made in the USA. It installs perfectly on a 2015 Ford E-350 motorhome with a factory rear sway bar. Super Steer has a installation video on YouTube that is great. The mechanic in the video installed it in about 12 minutes. Mine took a hair longer since it was my first time and I don't have a motorhome lift. 🙄 I haven't drove it yet but I will update after my first trip. Update: So I've driven a few hundred miles with this Trac bar on and it's safe to say I don't notice much if any difference. I have 28k miles on my rig and apparently a 'loose rearend' wasn't my problem.... I drove on 2 lane highways and interstate freeways 70+ mph. Definitely not a $600 difference. It still pulled and wiggled passing semi trucks and other RV's. Still drives like a motorhome not a pickup. This wasn't the magic fix for me. Update Two..... Drove another 1000+ miles and if I could give this piece of junk 0 stars I would. Zero difference in handling, cars go by and I wiggle and swerve. It's a $625 weight slowing me down!! Belongs in the scrap pile.
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Reviewed in the United States on May 29, 2026 by Easy-Going
Trac bar
New to the class C a year ago. Didn't like the way it drove at all. Felt like it was all over the road and had a lot of rocking from side to side. This seemed to take away most of all of that. It's a lot stiffer going down the road and no more rocking. Did a 4000 mile trip after I stalling it and very pleased. I highly recommend this for anyone having the same issues I was having.
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Reviewed in the United States on May 31, 2024 by Martin J. Edwards
Key modification for Ford E-450 Class C Motorhomes to Improve Handling
We Installed the new track bar on our 2004 Ford E-450 24’ Class C Motorhome. I had previously installed Heavy duty Roadmaster sway bars (front and rear), bilstein shocks, new rear Springs, rear axle air bags and trucenter steering stabilizer. They all helped but didn’t prevent the cross wind issues with trucks passing and towing (tail wagging the dog) and associated over-steer. Our RV fully loaded is about 12,000 pounds and has a rated capacity of 14,500 pounds. The SuperSteer track bar made a significant improvement in handling and steering stability as it keeps the rear axle in line. I should have installed this years ago. The suspension on the E-450 is horrible from the factory - it just can’t carry the consistent weight of a motorhome. The SuperSteer should be considered a key component to improved the handling of your E-450. No more white knuckle driving at freeway speeds.
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Reviewed in the United States on October 14, 2019 by Mud Trudgers
Wag wonder fix
After doing the best research I could find on the internet I ended up purchasing. What a fantastic buy, I was white knuckling my drive before wondering all over the road with tail wag. So much more stable now. Installation was mostly straight forward but I'm a mechanic by trade, no welding is why I bought it, why would I spend the time building and welding up something when someone else had already done it. If you have wag or wonder where it feels like your RV is searching to drive straight buy this and it will help.
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Reviewed in the United States on December 15, 2019 by Joel