Recommended Suspension Enhancement Product for Motorhome on 2021 Ford E-450 Cutaway Chassis

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Question:

My new motorhome is built on a 2021 Ford E450 van chassis, which helper spring system do I need for the rear axle?

asked by: Freddy

0

Expert Reply:

The Timbren # TFERSD Aeon springs you'd looked at would be a fit for your motorhome on a 2021 Ford E-450 cutaway van chassis. Timbren makes a great product, but the springs are pretty stiff and my fear is that you won't be happy with the ride quality you'd have once they're installed.

Instead, I'd recommend the # SS32RR SumoSpring kit. The springs included with the system provide 3000 lbs of additional support, but are more pliable than the Timbren springs so you'll have a more comfortable ride. Not only will the springs help level your ride, but they'll also absorb bumps and road shock as well as minimizing vehicle sway and body roll during turns.

expert reply by: Mike L

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Answer 1

I recommend installing the SumoSprings #SSR-106-47-1 on the rear of your 2023 Ford E-450 Class C cutaway chassis. In my experience I feel these are the best option as they cushion the suspension while the Timbren #TFERSD you found is much stiffer and…

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Answer 2

For your 1997 Ford E-450 Motorhome you could use SumoSprings Solo Custom Helper Springs Front Axle #SSF-106-47 as they are confirmed to fit. However, this setup has a 1,000lb weight capacity and is meant for light duty applications. For your…

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Answer 3

Unfortunately the most comfortable ride can be subjective. My suggestion is that if at present time you have hard contact with factory axle bump stops on frame and a very rough or unstable ride in turns, I would definitely select the Timbren Front…

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Answer 4

The jounce-style suspension enhancement that is compatible with your 2007 Tioga M-31M Ford E450 305 Class C is the Timbren Rear Suspension System #TFERSD. This was designed around a motorhome chassis and offers up to 5,600 lbs of support to your OEM…

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Answer 5

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Answer 6

While you are correct there are a number of products that won't work for your 2016 Jayco Greyhawk motorhome due to the JRide suspension, you can absolutely use the SumoSprings Solo Custom Helper Springs #SSR-130-54. The installation of these…

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Answer 7

With having the Hellwig helper springs on your 2021 Ford E-450 Entegra Class C Motorhome it will limit you to 2 kits from SumoSprings. The only difference in these kits is going to be the color of the springs which defines their weight capacity.…

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Answer 8

I would be happy to help you determine if the Timbren Rear Suspension Enhancement System #TFERSD you were looking at for your 2020 Jayco Greyhawk 26Y will work with the Hellwig Helper Springs. Based on the information I can find the Hellwig Helper…

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Answer 9

I would be happy to help! Since you already have the Timbren front bump stops installed on your 2018 Thor Vegas 24.1' Class A Motorhome built on the E-450 chassis there is no reason to replace them. I would keep them and just add the Timbren Rear…

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Answer 10

The correct fitting SumoSprings for your 2020 Thor motorhome built on an E-450 cutaway chassis is the part #SSR-130-54 which will provide up to 2,800 lbs of rear suspension support. This will make your ride quality feel much more stable and reduce…

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Answer 11

I took a look at the J-Ride Plus Package for your 2018 Jayco Greyhawk 29MV and saw that it comes with Hellwig Helper Springs, Rubber Isolation Mounts, Computer Balanced Drive Shaft, Billstein Shock Absorbers, and an Extra Large Anti-Sway Bar. These…

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Answer 12

I recommend starting with the Roadmaster Rear Anti-Sway Bar, #RM-1139-147. This will reduce side-to-side movement for a noticeable improvement in your vehicle's stability and reduced body roll. For the front, I recommend the Timbren Front…

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Recommended Suspension Enhancement Product for Motorhome on 2021 Ford E-450 Cutaway Chassis

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