Correct SumoSprings for Thor RV On 2020 Mercedes-Benz Sprinter 3500

Question

Question:

Should I go yellow or black rear and black or blue front ? Sway is really noticeable when leaving driveways. Rv is usually pretty close to capacity. Will also replace the rear shocks.

asked by: Allen B

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Expert Reply:

The SumoSprings Solo Custom Helper Springs part # SSF-106-47 are a great option for a 2020 Mercedes-Benz Sprinter 3500 and what I recommend using. I actually got the chance to install and use these which you can see in the video below. Then for the rear I recommend the SumoSprings Solo Custom Helper Springs part # SSR-338-54 (install video on black version below). These are the two higher rated options for this vehicle which is what I recommend for cutaways, especially if you really see yourself maxing out the cargo capacity.

expert reply by: Conner L

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Answer 1

We do have the correct SumoSprings for your 2023 Forest River Sunseeker MBS 2400B on the Mercedes-Benz Sprinter 3500 chassis. The correct fit for your motorhome are the following: - Rear: SumoSprings Solo Custom Helper Springs #SSR-338-54 - Front:…

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Answer 2

The SumoSprings Maxim Custom Helper Springs - Rear Axle #SSR-106-54-1 you referenced are for extra heavy duty and rated for 7,000-lb capacity and are designed for your rear axle while the SumoSprings Solo Custom Helper Springs - Front Axle…

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Answer 3

Hello Mark, Based on what you described with the driveway angle and the additional weight you plan to carry on the hitch, I would recommend going with the SumoSprings Solo Custom Helper Springs - Rear Axle #SSR-130-54. The main difference between the…

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Answer 4

Hi Jeff, I can give you a hand here with suspension upgrades for your 2023 Jayco Greyhawk 27U, though honestly I'd go a different route than the Timbrens #TFEF350 and #TFERSD you mentioned. They'll do their job, but my goodness they can be…

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Answer 5

Hey Tim, the best option for SumoSprings that fits your 2023 Entegra 24b that is built on a 2023 E450 Class C chassis would be the part #SSR-106-40-1 for the rear and then part #SSF-106-47 for the front. Another thing that will make a huge…

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Answer 6

The correct SumoSprings Solo Custom Helper Springs for a motorhome with Ford E-450 Chassis is part #SSF-106-47. These will be a direct bolt-on swap with improvements to both ride quality and sway control. If you decide to replace the rears as well…

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Answer 7

Hey Robert, thanks for reaching out! You are correct that you'll want to install the rear Hellwig Anti-Sway Bar #HE78RR first on your '22 Entegra Odyssey 26D, and then if you still need more help you can install the front Hellwig Anti-Sway…

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Answer 8

The Roadmaster Exact Center Steering Stabilizer w/ Custom Brackets #RM47MR typically comes centered and you would only need to make adjustments after installation and testing to see if it continues to pull. If you adjusted it all the way out to where…

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Answer 9

I'd be happy to help! Going with the SumoSprings Solo Custom Helper Springs for your 2015 Forest River RV (on the MB Sprinter chassis) is an excellent idea as they are more forgiving than the Timbrens but they also provide stability for that side…

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Answer 10

The best option for suspension enhancement for your 2024 Mercedes-Benz Sprinter 3500 are SumoSprings: - SumoSprings Solo Custom Helper Springs - Front Axle #SSF-106-47 - SumoSprings Solo Custom Helper Springs - Rear Axle #SSR-338-47 The SumoSprings…

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Answer 11

The SumoSprings Maxim Custom Helper Springs like part #SSR-336-47-1 do indeed offer a better ride quality when compared to the SumoSprings Solo Custom Helper Springs like part #SSR-338-47 which is what I assume you are referring to. However, the…

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Answer 12

If your 2021 Mercedes-Benz Sprinter 3500 is a van then yes, the Roadmaster Rear Anti-Sway Bar #RM43VR is the only compatible option. If your 2021 Mercedes-Benz Sprinter 3500 is a Class C motorhome then you also have the option of the Roadmaster Rear…

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