What SumoSprings Do I Need for My 2020 Thor Class C?
Published 11/20/2019
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Question:
We recently got a Thor Class C motorhome and I'm noticing a lot of sway when we get passed by semi trucks on the highway. I've heard some good things about sumo springs as the way to go. Would like recommendation on which ones will work best for front and rear suspension upgrades
asked by: Harlan
Expert Reply:
The SumoSprings are a great choice! I recommend using the SumoSprings Custom Helper Springs # SSF-106-47 (front) and # SSR-106-47-1 (rear) on your 2020 Thor Class C motorhome on a Ford F-350 cutaway.
The SumoSprings are a great choice to help absorb bumps and minimize the sway that you're encountering from passing semi trucks. These jounce style springs are made from a microcellular urethane and work progressively to gain strength as more weight is applied to them- meaning the springs compress easily at first for soft engagement and work harder as more load is applied. Since these springs are connected at both the top and bottom of the frame, they will supply support even when your vehicle is unloaded. You're also going to find that because these springs work independently, they're going to help combat body roll that can be experienced when cornering. The best part about these are that they're maintenance free, so you won't have to worry about filling them with air or deflating them to get a better ride.
I've attached some helpful videos that will provide you with a bit more information as well as installation videos if you want to perform the install yourself- which is fairly easy.
Product Page this Question was Asked From
SumoSprings Maxim Custom Helper Springs - Rear Axle
- Vehicle Suspension
- Towing/Load Leveling
- Bump Stops
- Suspension Only
- Heavy Duty
- Rear Axle Suspension Enhancement
- SuperSprings Intl
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