---
product_id: 66679773
title: "SuperSprings Set of Rear SumoSprings fits 2004-2025 Sprinter 3500 and 2017-2025 Sprinter 4500 (2WD Only) | 1400 lb Capacity at 50% Compression | Simple Installation"
brand: "supersprings"
price: "$1316"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/66679773-supersprings-set-of-rear-sumosprings-fits-2004-2025-sprinter-3500
store_origin: NZ
region: New Zealand
---

# 1400 lb capacity Maintenance-free Made in USA SuperSprings Set of Rear SumoSprings fits 2004-2025 Sprinter 3500 and 2017-2025 Sprinter 4500 (2WD Only) | 1400 lb Capacity at 50% Compression | Simple Installation

**Brand:** supersprings
**Price:** $1316
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Ride with SuperSprings!

## Quick Answers

- **What is this?** SuperSprings Set of Rear SumoSprings fits 2004-2025 Sprinter 3500 and 2017-2025 Sprinter 4500 (2WD Only) | 1400 lb Capacity at 50% Compression | Simple Installation by supersprings
- **How much does it cost?** $1316 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/66679773-supersprings-set-of-rear-sumosprings-fits-2004-2025-sprinter-3500)

## Best For

- supersprings enthusiasts

## Why This Product

- Trusted supersprings brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** Crafted from patented micro-cellular urethane for long-lasting performance.
- • **Enhanced Comfort:** Transform your driving experience with improved control and ride comfort.
- • **Sway Stabilization:** Experience a smoother ride with reduced sway, ensuring your cargo stays secure.
- • **Unmatched Load Support:** Elevate your Sprinter's performance with a robust 1400 lb capacity at 50% compression.
- • **Effortless Installation:** Sold as a pair for easy left/right installation—no maintenance required!

## Overview

The SuperSpringsSSR-338-54 SumoSprings Rear Solo is designed specifically for the Mercedes-Benz Sprinter 3500, offering a maintenance-free solution to enhance load carrying ability and stabilize sway. With a remarkable 1400 lb capacity at 50% compression, this product is made in the USA and crafted from patented materials to ensure durability and comfort on the road.

## Description

SuperSprings Set of Rear SumoSprings fits 2004-2025 Sprinter 3500 and 2017-2025 Sprinter 4500 (2WD Only) | 1400 lb Capacity at 50% Compression | Simple Installation

## Features

- Sold as a pair (left and right)
- Maintenance-free
- Enhances load carrying ability
- 1400 (lb.) Capacity at 50% Compression
- Reduces and stabilizes sway

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Supersprings International, Inc. |
| Brand | SuperSprings |
| Model | SSR-338-54 |
| Item Weight | 1.62 pounds |
| Product Dimensions | 11 x 8 x 5 inches |
| Item model number | SSR-338-54 |
| Exterior | Painted |
| Manufacturer Part Number | SSR-338-54 |
| Special Features | Improves overall driver control and ride comfort, Made from patented micro-cellular urethane, Compress up to 80% of original height with full memory rebound, One-piece unit attached on one side used as a replacement/upgrade to factory bump stops, progressive spring rate with superior damping properties |

## Images

![SuperSprings Set of Rear SumoSprings fits 2004-2025 Sprinter 3500 and 2017-2025 Sprinter 4500 (2WD Only) | 1400 lb Capacity at 50% Compression | Simple Installation - Image 1](https://m.media-amazon.com/images/I/61s6bwT77UL.jpg)
![SuperSprings Set of Rear SumoSprings fits 2004-2025 Sprinter 3500 and 2017-2025 Sprinter 4500 (2WD Only) | 1400 lb Capacity at 50% Compression | Simple Installation - Image 2](https://m.media-amazon.com/images/I/71ayhenbqXL.jpg)
![SuperSprings Set of Rear SumoSprings fits 2004-2025 Sprinter 3500 and 2017-2025 Sprinter 4500 (2WD Only) | 1400 lb Capacity at 50% Compression | Simple Installation - Image 3](https://m.media-amazon.com/images/I/61zUMVLdswL.jpg)
![SuperSprings Set of Rear SumoSprings fits 2004-2025 Sprinter 3500 and 2017-2025 Sprinter 4500 (2WD Only) | 1400 lb Capacity at 50% Compression | Simple Installation - Image 4](https://m.media-amazon.com/images/I/61SoOuJZe+L.jpg)
![SuperSprings Set of Rear SumoSprings fits 2004-2025 Sprinter 3500 and 2017-2025 Sprinter 4500 (2WD Only) | 1400 lb Capacity at 50% Compression | Simple Installation - Image 5](https://m.media-amazon.com/images/I/61fokRwAmYL.jpg)

## Questions & Answers

**Q: are these good for a 2020 winnebago vita with mercedes chassis?**
A: Yes, the SSR-338-54 will fit the Mercedes-Benz Sprinter 3500 chassis. The yellow density is especially a good option if your Sprinter 3500 is sagging due to towing or hauling additional weight.

**Q: Will these fit on a mb sprinter duel wheel 4x4?**
A: This model only fits the following: Dodge Sprinter 3500 4 X 2 (2004-2009) ; Freightliner Sprinter 3500 4 X 2 (2007-2021) ; Mercedes-Benz Sprinter 3500 4 X 2 (2010-2021);  Mercedes-Benz Sprinter 4500 4 X 2 (2017-2021

**Q: Will this fit an older model? I have a 1999 ford E450 chasis class C motorhone**
A: Don’t know, mine is on a Mercedes sprinter chassis

**Q: Is this stock number (338-54) for the front or rear axle of a 2016 mercedes sprinter 3500 class c RV?**
A: This SuperSpring is for the rear axle of the 2016 Mercedes-Sprinter 3500.

## Frequently Bought Together

- SuperSprings SSR-338-54 | SumoSprings Rear Solo for Mercedes-Benz Sprinter 3500 | Left/Right Pair | 1400 (lb) Capacity at 50% Compression | Made in The USA, Yellow
- SuperSprings International, Inc. SSF-106-47 | SumoSprings Front for Ford E-150|E-250, Ford E-350|E-450, Mercedes-Benz Sprinter 2500|3500
- Hellwig 7777 Solid, Heat Treated Chromoly, 1-1/2" Rear Sway Bar

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**Shop now:** [https://www.desertcart.nz/products/66679773-supersprings-set-of-rear-sumosprings-fits-2004-2025-sprinter-3500](https://www.desertcart.nz/products/66679773-supersprings-set-of-rear-sumosprings-fits-2004-2025-sprinter-3500)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-26*