---
product_id: 239717630
title: "TORQUE Trailer Air Spring Bag (Replaces Firestone 9935, W01-358-9935, SAF Holland 905-57-157, 905-57-301) (TR9935)"
brand: "torque"
price: "€ 399.99"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/239717630-torque-trailer-air-spring-bag-replaces-firestone-9935-w01-358
store_origin: SK
region: Slovakia
---

# Highest leak test ratio post-assembly 4.5-5.00 mm thick premium rubber 25% stronger 4140 grade steel studs TORQUE Trailer Air Spring Bag (Replaces Firestone 9935, W01-358-9935, SAF Holland 905-57-157, 905-57-301) (TR9935)

**Brand:** torque
**Price:** € 399.99
**Availability:** ✅ In Stock

## Summary

> 🚛 Elevate your trailer’s ride with torque-tested toughness!

## Quick Answers

- **What is this?** TORQUE Trailer Air Spring Bag (Replaces Firestone 9935, W01-358-9935, SAF Holland 905-57-157, 905-57-301) (TR9935) by torque
- **How much does it cost?** € 399.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/239717630-torque-trailer-air-spring-bag-replaces-firestone-9935-w01-358)

## Best For

- torque enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fitment:** Designed to replace multiple OEM parts including Firestone 9935 and Holland 905-57-157, minimizing downtime.
- • **Unmatched Durability:** Built with 25% stronger 4140 grade steel studs for long-lasting performance under pressure.
- • **Leak-Proof Confidence:** Industry-leading leak test ratio guarantees reliability and peace of mind on every haul.
- • **Premium Rubber Thickness:** 4.5 to 5.00 mm thick rubber exceeds OEM standards, ensuring superior wear resistance.
- • **3-Year Unlimited Mile Warranty:** Exclusive warranty coverage that speaks volumes about our confidence in quality and your investment protection.

## Overview

The TORQUE Trailer Air Spring Bag (TR9935) is a heavy-duty replacement air spring engineered with 25% stronger steel studs, premium thick rubber exceeding OEM specs, and the highest leak test standards. Compatible with multiple OEM models, it offers a precision fit and comes backed by an industry-first 3-year unlimited mile warranty, making it the go-to choice for professionals demanding reliability and durability.

## Description

Full description not available

## Features

- QUALITY - Easy to identify part number permanently engraved on the rubber. 4.5 - 5.00 mm thick rubber that exceeds OEM requirements. 25% stronger 4140 grade steel studs. Stronger composite pistons. Highest leak test ratio after final assembly.
- SPECS - Extended Height: 22.50" // Compressed Height: 7.40" // Top Plate Width: 9.00" // Piston Width: 10.25" // Weight: 14.30 lbs
- REPLACEMENT FOR - Firestone W01-358-9935 // Holland (Neway) 905-57-157 // Goodyear 1R12-532 // Contitech 910-17 5P548 // Triangle 8548 // Watson & Chalin AS01641G // Automann 566.ER9935 // AS9935, HDV9935, HD9935 // Sampa SP559935-KP
- WARRANTY - Thanks to our superior quality and customer service we started offering our customers industry's first 3-year unlimited mile warranty on our rolling lobe / reversible sleeve air springs. When you get your air spring, please register it through Torque Parts website.
- FITMENT - Please, call your dealer and ask for the part number. Then, check out if this air bag replaces it. Or, see the diagram picture and make sure all specs match with your air bag. ***Buying an air bag by make and model is one of the most common mistakes. Please, do not buy it by make and model.***

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Torque |
| Brand | Torque |
| Model | TR9935 |
| Item Weight | 15.82 pounds |
| Package Dimensions | 13 x 11.5 x 11.2 inches |
| Item model number | TR9935 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | TR9935 |
| OEM Part Number | Firestone 9935, Firestone W01-358-9935, Holland (Neway) 905-57-157, Goodyear 1R12-532, Contitech 910-17 5P548, Triangle 8548, Watson & Chalin AS01641G, Firestone W013589935, Holland (Neway) 90557157, Goodyear 1R12532, Contitech 910175P548, Triangle 8548, Watson & Chalin AS01641G |
| Special Features | 25% stronger 4140 grade steel studs., 4.5 - 5.00 mm trick rubber that exceeds OEM requirements., Highest leak test ratio after final assembly., Stronger composite pistons. |

## Images

![TORQUE Trailer Air Spring Bag (Replaces Firestone 9935, W01-358-9935, SAF Holland 905-57-157, 905-57-301) (TR9935) - Image 1](https://m.media-amazon.com/images/I/61PftjxF6vL.jpg)
![TORQUE Trailer Air Spring Bag (Replaces Firestone 9935, W01-358-9935, SAF Holland 905-57-157, 905-57-301) (TR9935) - Image 2](https://m.media-amazon.com/images/I/61leVLHtQNL.jpg)
![TORQUE Trailer Air Spring Bag (Replaces Firestone 9935, W01-358-9935, SAF Holland 905-57-157, 905-57-301) (TR9935) - Image 3](https://m.media-amazon.com/images/I/416hCE7qXOS.jpg)
![TORQUE Trailer Air Spring Bag (Replaces Firestone 9935, W01-358-9935, SAF Holland 905-57-157, 905-57-301) (TR9935) - Image 4](https://m.media-amazon.com/images/I/31ebZ0DxsbS.jpg)
![TORQUE Trailer Air Spring Bag (Replaces Firestone 9935, W01-358-9935, SAF Holland 905-57-157, 905-57-301) (TR9935) - Image 5](https://m.media-amazon.com/images/I/71MaDYwFz7L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: How could I purchase correct air spring bags for my truck/trailer ?**
A: Please ask your dealer for the correct part number for your vehicle, with your VIN number.

**Q: Why Torque Parts ?**
A: Air Springs manufactered and tested by Torque Parts are made of higher quality components and thicker rubber which result in a much longer product life than our competitors.

**Q: What does Torque Parts do ?**
A: Torque Parts is a U.S.-based company specializing in air springs for pickup trucks, semi-trucks, and trailers. We offer over 1,000 different parts under the Torque Parts. Our headquarters is in Chicago, IL, with multiple warehouses around the USA.

**Q: How can I reach to Torque Parts ?**
A: You can contact Torque Parts LLC. Our dedicated team is available to provide assistance and address any questions you may have. We are committed to ensuring your satisfaction and look forward to helping you with your needs.

## Frequently Bought Together

- TORQUE Trailer Air Spring Bag (Replaces Firestone 9935, W01-358-9935, SAF Holland 905-57-157, 905-57-301) (TR9935)
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**Shop now:** [https://www.desertcart.sk/products/239717630-torque-trailer-air-spring-bag-replaces-firestone-9935-w01-358](https://www.desertcart.sk/products/239717630-torque-trailer-air-spring-bag-replaces-firestone-9935-w01-358)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-04*