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Recommended Rear Sway Bar for a 2026 Tiffin Allegro 29na on a Ford 53 Chassis  

Updated 11/04/2026 | Published 11/03/2026

Question:

I have a 2026 Tiffin Allegro 29na, with a Ford F53 22000 lbs chassis. What rear sway bar would you recommend?

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Expert Reply:

Welcome back Steve. To add a rear sway bar to your 2026 Tiffin Allegro 29na, I recommend the Roadmaster Rear Sway Bar item # RM25VR. This is the thickest sway bar that fits your motorhome. It measures 1-3/4" in diameter and is made of high-grade 4140 chromoly steel.

The Roadmaster Rear Sway Bar item # RM25VR is designed to work alongside your motorhome's factory sway bar to reduce body roll, counter crosswinds, and improve overall cornering control. It comes with a custom fit mounting bracket kit that includes polyurethane bushings.

If you're looking for some additional help while driving, we also have the Roadmaster Reflex Steering Stabilizer with Mounting Brackets item # RM62VR that fits your Tiffin Allegro. This stabilizer will keep your front end tracking straight and make those long drives more comfortable.

How are you enjoying your new motorhome? Feel free to answer this and throw in any other questions you have, where it says Add Comment.

expert reply by:
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Jerred H
RM25VR
RM25VR
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Tiffin Allegro
Tiffin Allegro
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RM62VR
RM62VR
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Randall profile picture

Randall

11/4/2026

Installation was easy. Components are heavy so be prepared. I used my leveling system to lift the rear wheels and then set the frame on heavy jack stands (4 ea.). Replace old "U" Bolts regardless. They hold everything up and are highly torqued. Rent/buy a 3/4" Torque wrench at least 4' long. Torquing the "U" Bolts is the hardest part. Absolutely re-torque after driving a while. Improves sway and handling but don't expect it to handle like the family 'Truckster'. Recommend you add the HD front sway bar as well the Joust bumpers as well. Best of luck.

Jerred H. profile picture
Etrailer Expert

Jerred H.

11/4/2026

@Randall Thanks for those tips Randall. I appreciate you taking the time to come back and share them.

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