---
product_id: 736068078
title: "RV MURTS 2pcs 4 Leaf Trailer Spring Kit, 3500lb Single Axle Tandem Suspension, 1750lb Capacity Double Eyes Leaf Springs, U-Bolt, Hanger and Shackle Kit for Cargo, Boat Trailer Parts Replacement."
brand: "rv murts"
price: "S$280"
currency: SGD
in_stock: true
reviews_count: 6
category: "Rv Murts"
url: https://www.desertcart.sg/products/736068078-rv-murts-2pcs-4-leaf-trailer-spring-kit-3500lb-single
store_origin: SG
region: Singapore
---

# Complete kit with U-bolts & hardware 3500lb total load capacity Anti-corrosion coated steel RV MURTS 2pcs 4 Leaf Trailer Spring Kit, 3500lb Single Axle Tandem Suspension, 1750lb Capacity Double Eyes Leaf Springs, U-Bolt, Hanger and Shackle Kit for Cargo, Boat Trailer Parts Replacement.

**Brand:** rv murts
**Price:** S$280
**Availability:** ✅ In Stock

## Summary

> 🚐 Upgrade your trailer’s backbone — ride stronger, last longer!

## Quick Answers

- **What is this?** RV MURTS 2pcs 4 Leaf Trailer Spring Kit, 3500lb Single Axle Tandem Suspension, 1750lb Capacity Double Eyes Leaf Springs, U-Bolt, Hanger and Shackle Kit for Cargo, Boat Trailer Parts Replacement. by rv murts
- **How much does it cost?** S$280 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/736068078-rv-murts-2pcs-4-leaf-trailer-spring-kit-3500lb-single)

## Best For

- rv murts enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable steel construction with anti-corrosion coating ensures years of rugged, reliable use.
- • **Smooth & Stable Ride:** Engineered for dynamic shock absorption, delivering stability even on rough, potholed roads.
- • **Heavy-Duty Load Support:** Each 4-leaf spring supports 1,750lbs, perfect for tandem 3500lb trailer axles.
- • **Precision Fit Guaranteed:** Exact 25-1/4 inch eye-to-eye length and OEM reference compatibility for seamless swap.
- • **All-Inclusive Installation Kit:** Includes U-bolts, hangers, shackles, tie plates & locknuts for hassle-free replacement.

## Overview

The RV MURTS 2pcs 4 Leaf Trailer Axle Springs Tandem Suspension Kit is a heavy-duty, corrosion-resistant suspension upgrade designed for 3500lb camper axles. It includes all necessary hardware for easy installation and ensures a stable, smooth ride under heavy loads, making it ideal for RVs, boat trailers, and commercial vehicles.

## Description

Buy RV MURTS 2pcs 4 Leaf Trailer Axle Springs Tandem Suspension Kit for 3500lb Camper Axle Wheel with U-Bolt, Hanger and Shackle Kit, Boat Trailer Spindle Parts & Accessories, Durable: Axles - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Best price for what you get - Super easy installation. Appears to be better than originals. Awesome price for springs for both sides.
Review: Make sure you size - They come with everything you need to install them

## Features

- Compatibility. 4 leaf springs tandem suspension kit for 3,500lb trailer axle, each spring offer 1,750lbs capacity impressive shock absorbent for RV camper, pack with U-bolt, hanger and shackle kit for 2 wheels replacement.
- Trailer Leaf Spring. Confirm the measurement for sure fit, eye to eye length: 25-1/4 inch; free open: 3 inch; width of leaf: 1-3/4 inch; 4 leaves; 9/16 inch bushing dia, OEM reference: SW4B / 72-42 / LIB-401-DE / UNA212 / PR4B / 124903 / 9150014 / 93184.
- Includes. Tandem trailer leaf spring kit included compatible 4 U-bolts feature 5-1/2'' long, 1/2'' dia, 2 tie plates and 8 hex nuts, 4 hangers, 8 shackle straps and necessary locknuts and shackle bolts for one package easy replacement.
- Durability. Trailer axle springs constructed with prominent steel with anti-corrosion coating, DOT qualified hardware and accessories improve the suspension system for long time and long distance journey in years.
- Stability. Not only provide stable driving experience with dynamic shock absorption on potholed road when heavy loads, heavy duty trailer leaf spring kit also stay intact in commercial vehicles.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F1Y7Y68J |
| Best Sellers Rank | #229,782 in Automotive ( See Top 100 in Automotive ) #54 in Trailer Springs |
| Brand | RV MURTS |
| Customer Reviews | 4.5 4.5 out of 5 stars (17) |
| Date First Available | March 19, 2025 |
| Item Weight | 36.7 pounds |
| Item model number | Trailer Spring Kit |
| Manufacturer | RV MURTS |
| Manufacturer Part Number | Trailer Spring Kit |
| Model | Trailer Spring Kit |
| Package Dimensions | 27.25 x 7 x 4.25 inches |

## Images

![RV MURTS 2pcs 4 Leaf Trailer Spring Kit, 3500lb Single Axle Tandem Suspension, 1750lb Capacity Double Eyes Leaf Springs, U-Bolt, Hanger and Shackle Kit for Cargo, Boat Trailer Parts Replacement. - Image 1](https://m.media-amazon.com/images/I/61quViG0GIL.jpg)
![RV MURTS 2pcs 4 Leaf Trailer Spring Kit, 3500lb Single Axle Tandem Suspension, 1750lb Capacity Double Eyes Leaf Springs, U-Bolt, Hanger and Shackle Kit for Cargo, Boat Trailer Parts Replacement. - Image 2](https://m.media-amazon.com/images/I/612Xyg1UqoL.jpg)
![RV MURTS 2pcs 4 Leaf Trailer Spring Kit, 3500lb Single Axle Tandem Suspension, 1750lb Capacity Double Eyes Leaf Springs, U-Bolt, Hanger and Shackle Kit for Cargo, Boat Trailer Parts Replacement. - Image 3](https://m.media-amazon.com/images/I/618E4RH8Q2L.jpg)
![RV MURTS 2pcs 4 Leaf Trailer Spring Kit, 3500lb Single Axle Tandem Suspension, 1750lb Capacity Double Eyes Leaf Springs, U-Bolt, Hanger and Shackle Kit for Cargo, Boat Trailer Parts Replacement. - Image 4](https://m.media-amazon.com/images/I/61Qyjr7LaBL.jpg)
![RV MURTS 2pcs 4 Leaf Trailer Spring Kit, 3500lb Single Axle Tandem Suspension, 1750lb Capacity Double Eyes Leaf Springs, U-Bolt, Hanger and Shackle Kit for Cargo, Boat Trailer Parts Replacement. - Image 5](https://m.media-amazon.com/images/I/61shpXR0ThL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best price for what you get
*by G***G on October 23, 2025*

Super easy installation. Appears to be better than originals. Awesome price for springs for both sides.

### ⭐⭐⭐⭐⭐ Make sure you size
*by D***B on October 29, 2025*

They come with everything you need to install them

### ⭐⭐⭐⭐ Decent spring set
*by T***T on October 30, 2025*

They worked for 1968 boat trailer. Had to modify some things. There is no coating, it’s been inside painted and stills rusts on the edges before I even got it in the rain or lake. We will see how it goes but it needs painted or powder coated.

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**Shop now:** [https://www.desertcart.sg/products/736068078-rv-murts-2pcs-4-leaf-trailer-spring-kit-3500lb-single](https://www.desertcart.sg/products/736068078-rv-murts-2pcs-4-leaf-trailer-spring-kit-3500lb-single)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-05-06*