---
product_id: 17172612
title: "Tie Down Engineering 4-Lug Hub/Spindle End Unit for Build Your own Trailer Axle System - 1250-Lb. Capacity Per Hub, Model Number 80115"
brand: "tie down"
price: "A$317"
currency: AUD
in_stock: true
reviews_count: 5
url: https://www.desertcart.com.au/products/17172612-tie-down-engineering-4-lug-hub-spindle-end-unit-build
store_origin: AU
region: Australia
---

# Fits 1.5in x 1.5in tube 4-lug precision fit 1250-lb load capacity Tie Down Engineering 4-Lug Hub/Spindle End Unit for Build Your own Trailer Axle System - 1250-Lb. Capacity Per Hub, Model Number 80115

**Brand:** tie down
**Price:** A$317
**Availability:** ✅ In Stock

## Summary

> 🚛 Build your trailer axle like a pro—strength and precision in every lug!

## Quick Answers

- **What is this?** Tie Down Engineering 4-Lug Hub/Spindle End Unit for Build Your own Trailer Axle System - 1250-Lb. Capacity Per Hub, Model Number 80115 by tie down
- **How much does it cost?** A$317 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/17172612-tie-down-engineering-4-lug-hub-spindle-end-unit-build)

## Best For

- tie down enthusiasts

## Why This Product

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

## Key Features

- • **Pro-Level Assembly:** Ideal for skilled welders aiming for a professional-grade trailer axle build.
- • **Heavy-Duty Strength:** Supports up to 1250 lbs per hub, ensuring durability under demanding loads.
- • **Modular Flexibility:** Sold individually so you can build exactly the axle system you need—two units per axle.
- • **Custom-Built Confidence:** Design your trailer axle with exact specs for a perfect fit every time.
- • **Precision Compatibility:** Engineered to fit standard 1.5in x 1.5in axle tubes and spindle sets seamlessly.

## Overview

The Tie Down Engineering 4-Lug Hub/Spindle End Unit (Model 80115) is a robust, 1250-lb capacity component designed for custom trailer axle builds. It fits standard 1.5in x 1.5in tubes and spindle/flange sets, sold individually to allow tailored axle assembly. Perfect for professionals or DIY enthusiasts with welding skills seeking durable, precise trailer solutions.

## Description

Dexter components make it possible for you to build trailer axles that exactly fit your specifications. By choosing the hub, spindle and axle tube you need and building it yourself, you save money and get a better result. Axle tubes are 72in. long and can be cut to the exact length needed for your application. Welding an axle requires the proper equipment and skill needed to apply a proper weld. If you are not comfortable with your welding capabilities, have a qualified welder assemble your axle.

## Features

- 4-lug hub/spindle end unit
- Fits 1 1/2in. x 1 1/2in. tube (Item# 124991) and spindle/flange set (Item# 124993)
- Sold individually, 2 end units required per axle

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Tie Down |
| Brand | Tie Down |
| Item Weight | 9.7 pounds |
| Package Dimensions | 10 x 7.1 x 6.85 inches |
| Manufacturer Part Number | 80115 |

## Images

![Tie Down Engineering 4-Lug Hub/Spindle End Unit for Build Your own Trailer Axle System - 1250-Lb. Capacity Per Hub, Model Number 80115 - Image 1](https://m.media-amazon.com/images/I/71OtOTem5iL.jpg)
![Tie Down Engineering 4-Lug Hub/Spindle End Unit for Build Your own Trailer Axle System - 1250-Lb. Capacity Per Hub, Model Number 80115 - Image 2](https://m.media-amazon.com/images/I/71OtOTem5iL.jpg)
![Tie Down Engineering 4-Lug Hub/Spindle End Unit for Build Your own Trailer Axle System - 1250-Lb. Capacity Per Hub, Model Number 80115 - Image 3](https://m.media-amazon.com/images/I/71OtOTem5iL.jpg)
![Tie Down Engineering 4-Lug Hub/Spindle End Unit for Build Your own Trailer Axle System - 1250-Lb. Capacity Per Hub, Model Number 80115 - Image 4](https://m.media-amazon.com/images/I/71OtOTem5iL.jpg)
![Tie Down Engineering 4-Lug Hub/Spindle End Unit for Build Your own Trailer Axle System - 1250-Lb. Capacity Per Hub, Model Number 80115 - Image 5](https://m.media-amazon.com/images/I/71OtOTem5iL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    1250lb 4 lug Hub/Spindles for a Home-made Log Arch
  

*by L***. on Reviewed in the United States on October 26, 2021*

Order processed quickly and efficiently -- arrived as promised. Much appreciated.Neighbor, (welder/fabricator) will be assembling/building log arch for use on my former woodlot of 80 acres. These hub/spindles are overkill for this project, but I'd rather go big and beefy and have them hold up  rather than go light and have them fold/break under pressure/weight of logs, out in the woods!Will snap pix and submit with updated review when log arch is completed.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great item
  

*by S***S on Reviewed in the United States on May 19, 2021*

These worked as advertised. No issues a great product.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    4-Lug Hub/Spindle End Unit
  

*by H***G on Reviewed in the United States on February 27, 2019*

Made a trailer axle with these.

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**Shop now:** [https://www.desertcart.com.au/products/17172612-tie-down-engineering-4-lug-hub-spindle-end-unit-build](https://www.desertcart.com.au/products/17172612-tie-down-engineering-4-lug-hub-spindle-end-unit-build)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-20*