What is the Difference Between the Different Color SumoSprings for the 2019 Coachman Mirada 32SS.

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Question:

Are there also springs available for the front as well?

asked by: Earl R

0

Expert Reply:

You are correct that the different colors on the SumoSprings Custom Helper Springs like the # SSR-187-54-1 note the different densities of the springs; the yellow springs that you were looking at and are mentioned above are the stiffest compression strength springs available for your 2020 Coachman Mirada 32SS and are the best choice to help reduce the side-to-side sway you're experiencing.

For reference, the blue SumoSprings are for light duty applications, the black are designed for any application (light, medium or heavy) and the yellow springs are designed specifically for medium and heavy duty applications. The weight capacity on these is essentially, as you've mentioned when referring to the density, how much weight those springs will go to full compression under.

The steering stabilizer that you've decided to add will do a great job at correcting some of the road wander that you might be experiencing because of the sway but I have something else you might want to consider, as well.

Since we don't have a rear-sway bar available to fit your coach, upgrading the bushings would be a good choice to further help with the sway you're experiencing. If you have a 1-3/8" diameter factory rear sway bar you'll want to use the Roadmaster # RM-4139-300; for a rear sway bar with a 1-1/2" diameter you'll want to use the # RM-4139-125. Replacement bushings work with your factory rear anti-sway bar to improve the overall stability of your vehicle and because they're plastic they won't be too rigid for your coach.

I've linked some videos to this answer that you might find helpful as well, that will show you the installation process and provide a bit more information on how the SumoSprings work.

expert reply by: Erik B

0

Earl

3/27/2020

Are there also springs available for the front as well?

Erik B.

3/27/2020

Yes. There are also front springs available for the 2019 Ford F-53 chassis that is on your 2020 Coachmen Mirada 32SS. The correct front axle springs for your coach are the SumoSprings # SSF-173-40-2, which progressively engage depending on the load and when paired with the steering stabilizer and rear springs mentioned above will give you the added stability you're looking for.

Answer 1

Hello Randy, thanks for reaching out. We have a few busing kits that may work for you. What we have are the Roadmaster Polyurethane Bushing Kits. These come in either a 1-3/8" #RM-4139-300 or a 1-1/2" #RM-4139-125. These are all made to…

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Answer 2

If you wanted to install SumoSprings on your 2017 Fleetwood Bounder built on a Ford F-53 that are designed for the higher GVWR chassis you could but you should note that it would probably give you a harsher ride quality than you'd want. For GVWR…

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Answer 3

Hey Peter, does your FR3 have the V10 engine or a different size? We only have the Exact Center stabilizers for your motorhome at this time as Roadmaster has begun phasing out the Reflex and replacing it with the Exact Center which is intended to be…

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Answer 4

You're already on the right track with everything you looked at. Your 2018 Thor ACE 30.3 has a GVWR of 18,000 lbs so I recommend the following: -Roadmaster Exact Center Steering Stabilizer w/ Custom Brackets for Class A Motorhomes #RM33RR…

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Answer 5

The first thing you need to do when installing the #RM33RR, which is the #RM36RR with the brackets, is to center the steering wheel and lock it into place. If your tires weren't straight ahead when you installed this it is going to pull. Assuming…

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Answer 6

Hey Warren, the heaviest duty SumoSprings kit that fits your 2019 Forest FR3 is the part #SSR-187-54-1 which can provide an additional 7,000 lbs of suspension support.

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Answer 7

For your 2016 Forest River FR3 28DS, I recommend the SumoSprings Rebel Custom Helper Springs #SSF-170-40-2 for your front axle. These springs are made for models ranging from 16,000 to 22,000 lbs. These springs will mount both on top and bottom but…

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Answer 8

Your 2007 Georgetown 37xl Class A motorhome was built upon a Ford F-53 chassis. The SumoSprings helper springs would be an excellent choice. They offer additional support, help reduce sway and body roll and offer a comfortable ride. For the front…

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Answer 9

The correct fit for your 2017 Forest River FR3 30DS, which has an 18,000 GVWR and is a Class A RV with a V10 engine, is the Roadmaster Exact Center Steering Stabilizer w/ Custom Brackets #RM33RR. This steering stabilizer will work to keep you…

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Answer 10

The biggest improvement that can be done to a 2022 Forest River FR3 30DS, 32DS, 33DS, and 34DS on Ford F-53 Chassis to improve ride quality and handling is a rear anti-sway bar followed by jounce spring helpers. These are the most common improvements…

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Answer 11

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 12

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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What is the Difference Between the Different Color SumoSprings for the 2019 Coachman Mirada 32SS.

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