Will the Hellwig Big Wig Sway Bar Fit a 2022 Ram 3500 Dually With Factory Air Suspension?

Updated 09/21/2026 | Published 09/05/2026

Question:

Will this fit on 2022 Ram 3500 Cummins DRW 4x4 with factory auto-leveling Air bags?

asked by: Richie

Expert Reply:

Hello Richie,

Thanks for finally finding the opportunity to write in.

Yes, the Hellwig Big Wig Rear Anti-Sway Bar # HE24MR will fit your 2022 Ram 3500 Cummins 4x4 dually with the factory auto-leveling air suspension.

I am glad you mentioned the factory air suspension because that is definitely something we need to account for when adding suspension upgrades. The # HE24MR will work with your factory air suspension without interfering with the auto-leveling system.

With a 3,500 lb truck camper that you will be carrying full time, this is a great upgrade. Your factory air suspension will handle keeping the truck level under the load, while the Hellwig Big Wig will help control the side-to-side body roll from having that much weight sitting up high in the bed.

What are you hauling with the Ram?

expert reply by: Kate F

Richie

9/20/2026

Hi Kate I will be carrying a 3500 pound truck camper full time. What else would you recommend to stabilize the front and rear suspension? Thank you

Kate F.

9/21/2026

@Richie I see that you already ordered the SumoSprings Solo Custom Helper Springs - Front Axle # SSF-302-47 for the front. Since you are carrying that 3,500 lb truck camper full time, I would add the Timbren Suspension Enhancement System - Severe Service - Rear Axle # T94VR to the rear as well. The Severe Service Timbrens are made for applications with a constant heavy load like an in-bed camper, so they are a great match for your setup. With the upgraded sway bar # HE24MR, the SumoSprings in the front # SSF-302-47, and adding # T94VR to the rear, you will have a very pleasant towing experience.