Recommended Air Bags, Steering Stabilizer, and Sway Bars for a 2019 Minnie Winnie on a E-450 Chassis
Updated 05/25/2026 | Published 05/21/2026
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Question:
I have a 2020, E450 Ford, class c rv. The rv build is a 2019 Minnie Winnie. 30foot overall length former Cruise America rental unit. Will this air suspension work on my rig? Im looking at towing a trailer and want to avoid sagging and bottoming out. Will not be going over gross towing weight. I found a sway bar that I believe would work for the front steering part no. ST98MR. Can you confirm thst this is what would be the best option? Thank you.
asked by: Rob W
Expert Reply:
Hey Rob, thanks for the information! For your 2019 Winnebago Minnie Winnie, you're going to need the Firestone Ride-Rite Air Helper Springs item # F22ZR. I checked with Firestone and these are confirmed to fit the 31G and 31K models that are just over 30' long. They have a 5,000 lbs capacity to help support your rear suspension.
When it comes to cutaway chassis like yours it's best to go off of the motorhome's specific model for fitment. The manufacturer's like to put lines and all kinds of things in the way back there when they add the motorhome body, which is why the ones you were looking at are showing they don't fit.
The Safe-T-Plus Steering Stabilizer with Mounting Hardware Kit item # ST98MR is the correct one for your Minnie Winnie. It comes with custom fit brackets and is going to do a great job of centering your steering wheel. You won't have to worry about throwing your elbows out and getting up on the wheel on windy days or windy roads.
As far as sway bars go, I recommend the following front and rear options for your 2019 Winnebago Minnie Winnie:
Hellwig Front Anti-Sway Bar - 1-3/8" Diameter item # HE26GR
Hellwig Rear Anti-Sway Bar - 1-1/2" Diameter item # HE78RR
What kind of trailer are you going to be pulling?
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Safe-T-Plus Steering Stabilizer with Mounting Hardware Kit - Custom Fit
- Anti-Sway Bars
- Steering Stabilizer
- Mounting Hardware Included
- Safe-T-Plus
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