Recommended SumoSprings For a 2021 Leisure Travel Van on Mercedes-Benz Sprinter 3500 Chassis

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Question:

To add front and rear sumo springs to 2021 Leisure Travel Van, GVW slightly over 11000 lbs. I get a lot of side to side rocking existing gas stations and driveways. That is on a Mercedes Sprinter 3500 suspension. What colors and designation front and rear?

asked by: William B

1

Helpful Expert Reply:

I recommend using the SumoSprings Solo Custom Helper Springs Front # SSF-106-47 and Rear # SSR-338-54 on your 2021 Leisure Travel Van. Both these are confirmed to fit the 2 wheel drive 2021 Mercedes-Benz Sprinter 3500 chassis under your van. The front are the heavier black(1,000lbs) rating versus the Blue # SSF-106-40 at only 500lbs. The rear is the yellow(1,400lbs) versus the Black # SSR-338-47 at only 900lbs. The higher capacities will give you much better support for the body rocking side to side. They will also help with body roll and road shock absorption at higher speeds.

expert reply by: Bud M

1

Answer 1

The SumoSprings Solo Custom Helper Springs #SSR-338-54 is my recommendation for your 2020 Winnebago Navion motorhome. It will work well with the other components you suggested and will provide support and stability to your motorhome. They require no…

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Answer 2

If you are needing the hub and drum assembly then you will want to go with the Dexter Trailer Hub and Drum Assembly #8-201-5UC3-EZ but if you are just looking for an idler hub then you will want part #8-213-5UC1 instead. These come with the correct…

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Answer 3

I did some checking and the hub/drum we offer that will work for you is the part #8-430-5UC3. This uses the same bearings as the 8-415 and will be an exact fit aside from the fact this is a non-ABS setup and the 8-415 came in an ABS setup and non-ABS…

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Answer 4

What you're going to need is two of the transfer switches in that case. I have attached a diagram from Furrion that shows you how you're going to need to hook the two transfer switches #F30ATS up: -one to the other, then one branching off to…

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Answer 5

Since you have a wheelbase/axle spacing of 38 inches the correct hanger kit for slipper springs would be the part #HAP-105-205-01. And then for a 7k trailer axle the u-bolt kit you'd want would be the part #APUBR-8. I attached the diagram to use…

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Answer 6

You will need the Red LED Trailer Clearance or Side Marker Light #328-K-52 or Amber LED Trailer Clearance or Side Marker Light #328-K-51 for your 2018 Forest River Sunseeker motorhome. These lenses have the same Top Command SAE-AP2-16 markings on the…

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Answer 7

The old version of the #HBA-CAM used 4 wires, but the product was updated awhile back and now uses only two wires as shown in the photo on the product description page. The white wire from the HBA-CAM would tap into the white ground wire and the blue…

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Answer 8

Since Demco uses 3,500 drum brake assemblies part #DMSB24429M and #DMSB24428M what you'd need is similar 3,500 electric brake assemblies like the etrailer part #AKEBRK-35L-SA for the left hand side and #AKEBRK-35R-SA for the right hand side. To…

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Answer 9

We do have the Rhino-Rack Masterkey Lock Barrels #RRRK093-2 which will provide you with 2 new lock cores and keys for your Rhino-Rack Zenith MasterFit Rooftop Cargo Box #RRRMFZ66. As far as pricing goes on the different sets they can change based on…

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Answer 10

The two sizes you mentioned are pretty similar and fit many of the same 15 inch wheels. The 205/75-15 fits rim widths of 5 inch to 6-1/2 inch whereas the 225/75-15 fits widths that are 5 inch to 6 inch. The 205 is 27.1 inches tall and the 225 is 28.4…

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Answer 11

The best option we offer for your dump trailer is the Erickson Mesh Tarp and Truck Bed Cover part #EM57059 which measures 12' wide x 16' long. It's not the exact dimensions you wanted but it will still cover most of the area you need it…

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Answer 12

It really just depends on what the wires are for. Most likely you have several ground wires among the 8 as well as a couple running light circuits in there as well. You just have to run all of the wires to the correct circuits. The 4-way wiring of…

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Recommended SumoSprings For a 2021 Leisure Travel Van on Mercedes-Benz Sprinter 3500 Chassis

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