Comparing Roadmaster And Hellwig Front Sway Bars For 2018 Ford E450 Class C Motorhome

Updated 12/15/2025 | Published 11/01/2024

Products Featured in This Question

Hellwig Front Anti-Sway Bar - 1-3/8" Diameter

(350)

$400.93

Roadmaster Front Anti-Sway Bar - 1-3/8" Diameter

(2473)

$560.00

Question:

Hellwig vs. Roadmaster front sway bar. Any advantage to either front sway bar, Hellwig HE26GR or Roadmaster RM-1139-176 for a 2018 Ford E450 Class C motorhome. Do both give the same results in overall handling? Thanks

asked by: Dave

Expert Reply:

Hello Dave, thanks for reaching out. Both the Hellwig # HE26GR and the Roadmaster # RM-1139-176 are a fit for your 2018 Ford E450 Class C Motorhome. Both are a 1-3/8" diameter bar so you would see the same results as far as improved stability and handling.

One thing that sets the apart is the coating. The Roadmaster uses a basic black powder coating, while the Hellwig has a silver hammer-tone powder coat. The hammer-tone coating is better at resisting scuffs and scratches. It also helps any lubricant distribute more evenly across the bar so it will effectively allow it to last longer. It looks like the Hellwig is also a bit more affordable than the Roadmaster, so for those reasons the Hellwig # HE26GR is definitely what I recommend.

expert reply by: Jesse M

Jesse M.

12/15/2025

Hey Dave, how did things turn out with the Hellwig front sway bar on your E450 motorhome? Did you notice the handling improvement you were hoping for? Your feedback could help others comparing these two options.