Recommended Sway Bar for 2020 Mercedes-Benz Sprinter 2500
Updated 05/30/2026 | Published 05/24/2026
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Question:
How is roadmaster vs. Hellwig for sway bars? I have a 2500 sprinter with 170” WB.
asked by: Steve K
Expert Reply:
Really good question Steve,
The best option would come down to driving habits and how the Sprinter is being used.
Roadmaster Rear Anti-Sway Bar # RM-1209-128 is more aggressive sway control with a thicker 1-1/8 inch bar and known for maximum stability. So it's best when you have consistent heavy loads, top heavy lean or interstate travel.
Hellwig Rear Sway Bar # HE54FR prioritizes ride comfort over maximum control and is often easier on rough pavement. So it's best for city and daily driving, definitely an improvement over the stock.
Hope this helps, let me know if you have any additional questions.
Any roof gear or camper build that raises your van’s center of gravity?
Product Page this Question was Asked From
Roadmaster Rear Anti-Sway Bar - 1-1/8" Diameter
- Anti-Sway Bars
- Anti-Sway Bar
- Rear
- 1-1/8 Inch Diameter
- Fixed End Link
- No Drilling Required
- Mounting Hardware Included
- Roadmaster
more information >
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Mike N.
5/29/2026
The Roadmaster Anti-Sway Bar came with excellent instructions is very good quality and was not difficult to install. I installed it by myself in about 3 hours total. I have a Sprinter 2500 with high roof option and the Anti-Sway bar has taken a good amount of sway out especially on windy days.