Best Rear Suspension Enhancement For 2023 Ford Transit T350HD SRW
Updated 10/14/2025 | Published 10/05/2025
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Question:
Question re Roadmaster Road Active spring kit. I have a 2023 Ford Transit T350HD. This rig does *not* have dual wheels but it is a 350HD highest GVWR without having duallies. Will the Road Active suspension kit fit this rig? Thanks!
asked by: Alan O
Expert Reply:
Hello Alan, thanks for reaching out. Sadly, the RoadActive Suspension Custom Leaf Spring Enhancement Kit # RAS3623-HD will not fit the Transit 350HD models. If you need to beef up the rear suspension, a better option would be the SuperSprings Custom Suspension Stabilizer and Sway Control Kit # SSA43. This will work with the SRW 350HD models. it mounts above the factory leaf springs to help reduce sagging and improve stability.
The video I linked will show you the # SSA43 kit in more detail.
Product Page this Question was Asked From
RoadActive Suspension Custom Leaf Spring Enhancement Kit - Heavy Duty
- Vehicle Suspension
- Towing/Load Leveling
- Leaf Springs and Helper Springs
- Suspension Only
- Helper Springs
- Heavy Duty
- Rear Axle Suspension Enhancement
- RAS
more information >
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Alan O.
10/14/2025
Many thanks for the reply and alternative. I see there's a used set of springs available at a significant discount. The picture on the product page is cropped so I cannot tell exactly what hardware is missing. If only commercial nuts and bolts are missing, I'm interested. Thanks for the help.