Recommended Suspension Support for 2018 Mercedes-Benz Sprinter 3500 Motorhome

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Question:

I am wanting suspension enhancement for my 2018 Mercedes Sprinter 3500 motorhome pleeeeeeease make a recommendation. Thank you!

asked by: Gregory

0

Expert Reply:

For the rear suspension on your Mercedes-Benz Sprinter 3500 motorhome the Timbren Suspension Enhancement System # TMBRSP35A will work perfectly. These jounce-style springs are designed specifically for a motorhome application and their 7,000 pound capacity will provide you with great support for a comfortable and level ride.

If you also want to add some front suspension support I recommend the Timbren # TMBFSP35. This will add to the rear support to create a much more stable ride in your motorhome so your rides to and from are just as pleasant as the destinations.

I have attached a short video demonstration and the written installation instructions for these kits that you can check out as well.

expert reply by: Chris R

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Answer 1

For your motorhome built on a 2018 Mercedes-Benz Sprinter 3500 we have great suspension enhancement kits available but none that use air bags. Instead the kit I would recommend is the SumoSprings kit part #SSF-106-47 which is similar to the Timbren…

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Answer 2

If you don't presently tow, you can use the Timbren Rear Suspension Enhancement System #TMBRSP35A on your 2016 MB Sprinter 3500 but they may be a little stiff. They will reduce body roll, but they make the ride a little stiff for most people when…

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Answer 3

Thanks so much for reaching out to us. Do you have a 2-wheel drive model? also, do you have dual rear wheels?

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Answer 4

Correct, the SumoSprings Solo Custom Helper Springs part #SSR-338-47 will have a softer ride than the SumoSprings Solo Custom Helper Springs part #SSR-338-54 as it's made of a softer spring. That said, the latter will also provide more support.…

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Answer 5

Hey Doug, our fitguide is sometimes a bit confusing, but the Timbren Rear Suspension Enhancement System #TMBRSP35A you were looking at fits the 2023 Mercedes Sprinter 3500xd AWD/4WD (fits 2wd or 4wd/AWD) if it is a motorhome. If it is not a…

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Answer 6

Roadmaster rear anti-sway bar #RM-1209-131 will fit a 2015 Mercedes Sprinter 3500, Class C. And it retains the factory anti-sway bar. Rear anti-sway bar #RM-1209-120 fits both the regular van models and RV cut-away models and replaces the factory…

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Answer 7

For your 2018 Mercedes Benz Sprinter 3500, there is not a front sway bar compatible, but there are a couple rear sway bar options according to my contact at Roadmaster. The Roadmaster Rear Anti-Sway Bar for Vans #RM-1209-120 is a factory sway bar…

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Answer 8

Installing the Roadmaster Rear Anti-Sway Bar #RM-1209-131 will not void your warranty. Stuff like this is protected under the Magnuson-Moss warranty act. This states that unless the part added actually causes a problem, then installation and use of…

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Answer 9

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 10

Hey Doug! The Firestone Ride-Rite Air Helper Springs #F35FV are the right kit for your 2026 Ford F-350 FX4 dually. However, you will need to measure to be sure it fits. The distance from the top of your rear axle to the top of the jounce bump stop…

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Answer 11

Yes, it will work. You'll just need to cut the Lance 6-pin connector out and rewire it into the etrailer Trailer Wiring 7-Way Upgrade Kit w/ Junction Box and RV Style Connector item #e99011. Here are the individual functions of that Lance 6-pin:…

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Answer 12

Hey Josh! Yes, the Pacbrake Alpha XD Pro Air Bag Suspension Kit w/ Internal Jounce Bumpers #PB89RV will fit your Sprinter. This is specifically designed for models with dual rear wheels. The only reason these wouldn't work is if you have the ride…

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Recommended Suspension Support for 2018 Mercedes-Benz Sprinter 3500 Motorhome

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