---
product_id: 212892747
title: "E TECH COIL SPRING AID SUSPENSION TOWING ASSISTORS (1 PAIR) (FITS INTO SPRING GAP 26-38MM)"
brand: "bits4reasons"
price: "$3304"
currency: MXN
in_stock: true
reviews_count: 13
category: "Bits4 Reasons"
url: https://www.desertcart.mx/products/212892747-e-tech-coil-spring-aid-suspension-towing-assistors-1-pair
store_origin: MX
region: Mexico
---

# Supports heavy towing loads Fits spring gap 26-38mm High-density super strength rubber E TECH COIL SPRING AID SUSPENSION TOWING ASSISTORS (1 PAIR) (FITS INTO SPRING GAP 26-38MM)

**Brand:** bits4reasons
**Price:** $3304
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your tow game—never let heavy loads weigh you down!

## Quick Answers

- **What is this?** E TECH COIL SPRING AID SUSPENSION TOWING ASSISTORS (1 PAIR) (FITS INTO SPRING GAP 26-38MM) by bits4reasons
- **How much does it cost?** $3304 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/212892747-e-tech-coil-spring-aid-suspension-towing-assistors-1-pair)

## Best For

- bits4reasons enthusiasts

## Why This Product

- Trusted bits4reasons brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Ride Quality:** Enhances towing stability without compromising your vehicle’s smooth ride.
- • **Heavy-Duty Load Management:** Engineered to maintain hitch height and prevent spring bottoming under heavy towing.
- • **Durable High-Density Rubber:** Crafted from super-strong rubber to withstand harsh conditions and extend suspension life.
- • **Effortless Suspension Support:** Easily fits into 26-38mm spring gaps for instant load stability.
- • **Universal Fit for Versatile Use:** Perfect for cars, light commercials, and 4x4s—your go-to towing companion.

## Overview

The E TECH Coil Spring Aid Suspension Towing Assistors (1 Pair) are designed to fit spring gaps of 26-38mm, providing robust support for vehicles carrying heavy loads. Made from high-density super strength rubber, these aids maintain hitch height, prevent suspension damage, and improve stability during towing or transport. Ideal for cars, light commercial vehicles, and 4x4s, they ensure a smooth ride without sagging, making them an essential upgrade for any serious hauler.

## Description

Buy BITS4REASONS - E TECH COIL SPRING AID SUSPENSION TOWING ASSISTORS (1 PAIR) (FITS INTO SPRING GAP 26-38MM) at desertcart UK. Free delivery on eligible orders.

Review: Spring assisters - Very good does the job perfectly was so pleased bought 2nd pair for another vehicle
Review: Easy to fit - Bought as carry quite a bit of weight in back of my van and didn't want the back end looking sat down all the time, these fixed that and you don't even know they are fitted no change to ride quality.

## Features

- ETECH Coil Spring Aid is the simplest way to support suspension when towing or transporting heavy loads.
- Developed for use on cars, light commercials and 4x4's to help support towing vehicle hitch height when hooked up and reduces the risk of springs bottoming out on uneven ground preventing damage.
- Manufactured from high density super strength rubber and assists with stability of towing or heavily laden vehicles and helps with weight transfer when accelerating and under braking
- See images for instructions on how to measure and choose which spring aid is correct for your application.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B087YX455Q |
| Best Sellers Rank | 18,245 in Automotive ( See Top 100 in Automotive ) 90 in Car Steering & Suspension |
| Brand | BITS4REASONS |
| Customer Reviews | 4.5 4.5 out of 5 stars (330) |
| Date First Available | 30 April 2020 |
| Item Weight | 940 g |
| Item model number | B4R 39-51 |
| Manufacturer | BITS4REASONS |
| Manufacturer part number | B4R 39-51 |
| Package Dimensions | 23.4 x 20.5 x 12.7 cm; 940 g |

## Images

![E TECH COIL SPRING AID SUSPENSION TOWING ASSISTORS (1 PAIR) (FITS INTO SPRING GAP 26-38MM) - Image 1](https://m.media-amazon.com/images/I/71ESi+0PxiL.jpg)

## Available Options

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

## Questions & Answers

**Q: hi. wil they fit a kia ceed sportswagon 1.4 2012?**
A: Measure the spring gap as per instructions
Make sure when you check the gap the car is fully jacked up wheel completely off the ground

**Q: What size will i need for a honda civic 1.0t 2018, car is abroad**
A: You have to measure the space between the coils and may have to cable tie them in as they are universal

**Q: Hi will these fit toyota prius 2014 1.8 hybrid**
A: To be sure you get the right size you must measure the distance between the coils as described, with the wheel off the ground. There will be a size that fits!

**Q: Do you have to remove when not towing?**
A: Hi,  You do not, however you do need to aware that as the car dynamics are changed with the spring aids in so driving with caution is advised. In the same way as if it rains or when you are towing. Kind regards  Andy

## Customer Reviews

### ⭐⭐⭐⭐⭐ Spring assisters
*by K***N on 12 August 2025*

Very good does the job perfectly was so pleased bought 2nd pair for another vehicle

### ⭐⭐⭐⭐⭐ Easy to fit
*by M***. on 2 July 2025*

Bought as carry quite a bit of weight in back of my van and didn't want the back end looking sat down all the time, these fixed that and you don't even know they are fitted no change to ride quality.

### ⭐⭐⭐⭐ 10/10
*by D***D on 6 October 2025*

10/10

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**Shop now:** [https://www.desertcart.mx/products/212892747-e-tech-coil-spring-aid-suspension-towing-assistors-1-pair](https://www.desertcart.mx/products/212892747-e-tech-coil-spring-aid-suspension-towing-assistors-1-pair)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-27*