---
product_id: 66679757
title: "SuperSprings SSF-170-40-2 Front SumoSprings"
price: "17545 DH"
currency: MAD
in_stock: true
reviews_count: 12
url: https://www.desertcart.ma/products/66679757-supersprings-ssf-170-40-2-front-sumosprings
store_origin: MA
region: Morocco
---

# Fits 2011-2026 F53 Class A Motorhomes Up to 3000 lbs load-leveling capacity Maintenance-free, no air lines or compressors SuperSprings SSF-170-40-2 Front SumoSprings

**Price:** 17545 DH
**Availability:** ✅ In Stock

## Summary

> 🚐 Elevate your ride, conquer every mile with SuperSprings precision!

## Quick Answers

- **What is this?** SuperSprings SSF-170-40-2 Front SumoSprings
- **How much does it cost?** 17545 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/66679757-supersprings-ssf-170-40-2-front-sumosprings)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Proudly American-Made:** Handcrafted in the USA with a Limited Lifetime Warranty for long-term peace of mind.
- • **Effortless Load Mastery:** Supports up to 3000 lbs to keep your motorhome perfectly balanced under any load.
- • **Enhanced Driver Confidence:** Softens harsh rebounds and stabilizes sway, turning every drive into a smooth adventure.
- • **Precision Progressive Suspension:** Micro-cellular urethane compresses smoothly to reduce sag and body roll for a luxury ride.
- • **Zero Maintenance, Maximum Reliability:** One-piece design eliminates leaks and ruptures—no compressors or airlines needed.

## Overview

SuperSprings SSF-170-40-2 Front SumoSprings are a premium suspension upgrade designed for 2011-2026 F53 Class A motorhomes. Engineered from patented micro-cellular urethane, they provide up to 3000 lbs of progressive load-leveling support, dramatically improving ride comfort, handling, and safety. Maintenance-free and handmade in the USA, these springs eliminate the need for air compressors or airlines, ensuring reliable, leak-proof performance backed by a Limited Lifetime Warranty.

## Description

SumoSprings are a patented suspension product designed to enhance load carrying ability, stabilize sway, and improve overall driver control and ride comfort. They are maintenance free, do not leak air, and do not require airlines or compressors. SumoSprings are manufactured in a variety of heights, diameters and densities to support multiple front and rear applications. They are manufactured from proprietary closed micro-cellular urethane providing a smooth and progressive spring rate with superior damping properties.

Review: Improves the ride. - Greatly improved the ride and on our Windsport 29m. Easy install. Would recommend this product.
Review: Take your time during install - This product completely transformed our ride. Before the installation it seemed any bump no matter how small sent shockwaves through the A-class. I was skeptical at first especially given the fact they are $700+. However, once I installed them (in about an hour) I was pleasantly surprised. The suspension is incredible now. The springs absorb so much of the shock and really make the rig more pleasant to travel in. Our suspension isn't that old 2-3 years so even on a fairly new rig this product really makes a difference. I haven't decided if I will purchase the rears but perhaps in the future. The installation is not difficult but I think it could use some better pictures and further explanation of the orientation of a couple of the components.

## Features

- Vehicle Compatibility: Fits 2011-2026 F53 Class A Motorhome Chassis (Coachmen; Fleetwood; Forest River; Holiday Rambler; Jayco; Newmar; Thor; Tiffin; Winnebago). Adds up to 3000 lbs of load-leveling capacity at 50% compression
- Progressive Load Support: SumoSprings compress under increasing weight to reduce front-end sag, improve ride height, and maintain balanced handling
- Maintenance-Free Technology: Features a one-piece design that requires no air lines or compressors for a reliable alternative to traditional air systems that will not leak or rupture over time
- Enhanced Driver Control: Manufactured from high-grade micro-cellular urethane with a progressive spring rate to help reduce body roll during cornering and soften harsh rebounds on uneven terrain
- Proudly Made in the USA: Handmade in the United States and backed by a Limited Lifetime Warranty, ensuring long-term reliability and performance for your off-road or daily driving adventures

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076XCFJYJ |
| Best Sellers Rank | #325,596 in Automotive ( See Top 100 in Automotive ) #160 in Automotive Replacement Suspension Coil Springs |
| Brand | SuperSprings |
| Customer Reviews | 4.8 4.8 out of 5 stars (275) |
| Date First Available | November 28, 2017 |
| Exterior | Painted |
| Item Weight | 0.01 ounces |
| Item model number | SSF-170-40-2 |
| Manufacturer | Supersprings International, Inc. |
| Manufacturer Part Number | SSF-170-40-2 |
| Model | SSF-170-40-2 |
| Position | Front |
| Product Dimensions | 18 x 12 x 11 inches |
| Special Features | Compress up to 80% of original height with full memory rebound, Improves overall driver control and ride comfort, Increases safety, Made from patented micro-cellular urethane, progressive spring rate with superior damping properties |

## Images

![SuperSprings SSF-170-40-2 Front SumoSprings - Image 1](https://m.media-amazon.com/images/I/61L04lvSzIL.jpg)
![SuperSprings SSF-170-40-2 Front SumoSprings - Image 2](https://m.media-amazon.com/images/I/8121TE733EL.jpg)
![SuperSprings SSF-170-40-2 Front SumoSprings - Image 3](https://m.media-amazon.com/images/I/81NfGNI5aJL.jpg)
![SuperSprings SSF-170-40-2 Front SumoSprings - Image 4](https://m.media-amazon.com/images/I/81aR7ZOUCBL.jpg)
![SuperSprings SSF-170-40-2 Front SumoSprings - Image 5](https://m.media-amazon.com/images/I/8198ly2TWPL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Do these fit the 2018 Thor Challenger 37kt**
A: It is my understanding that these do not fit Thor Motorhomes. I recommend calling the company to find out what they have that will fit a Thor motorhome

**Q: Does the motorhome have to be jacked up to get the springs in place?  Can the levelling system be used?**
A: I installed Sumo Spring on front and rear of my 2018 Thor and used the leveling jacks to raise motorhome. Fronts were easy didn’t have to remove wheels Backs were more challenging. Had to remove wheels. End result was worth it. Almost no sway at all now.

**Q: Have a 96 Ford chastity and not sure what to buy?**
A: the super springs website has a vehicle selection system you should be able to punch in vehicle information and get correct P/N to order

**Q: Do these fit 2015 bounder 35k?**
A: The SSF-170-40-2 will fit the front of the Ford F53 chassis with a GVWR (Gross Axle Weight Rating) of 16k-22k.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Improves the ride.
*by M***R on June 20, 2026*

Greatly improved the ride and on our Windsport 29m. Easy install. Would recommend this product.

### ⭐⭐⭐⭐⭐ Take your time during install
*by E***Y on October 14, 2025*

This product completely transformed our ride. Before the installation it seemed any bump no matter how small sent shockwaves through the A-class. I was skeptical at first especially given the fact they are $700+. However, once I installed them (in about an hour) I was pleasantly surprised. The suspension is incredible now. The springs absorb so much of the shock and really make the rig more pleasant to travel in. Our suspension isn't that old 2-3 years so even on a fairly new rig this product really makes a difference. I haven't decided if I will purchase the rears but perhaps in the future. The installation is not difficult but I think it could use some better pictures and further explanation of the orientation of a couple of the components.

### ⭐⭐⭐⭐⭐ Big improvement from factory Bump Stop
*by K***R on January 18, 2026*

Added the sumosprings to my Holiday Rambler on the F 53 chassis. Relatively straightforward install. The first one took maybe an hour to install, second one took like 30 minutes once I understood how to put it on… makes a huge difference from the terrible stock bump stops.

## Frequently Bought Together

- SuperSprings SSF-170-40-2 | SumoSprings Front Rebel for Ford F-53 | Left/Right Pair | 3000 (lb) Capacity at 50% Compression | Made in the USA, blue
- SuperSprings SSR-187-54-1 | SumoSprings Rear Maxim for Ford F-53 | Left/Right Pair | 7000 (lb) Capacity at 50% Compression | Made in the USA, yellow
- Safe-T-Plus United Safety 41230 Blue Safe-T-Plus Steering Control Apparatus

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-09-08*