---
product_id: 17706277
title: "Pair of 5-Bolt on 4-1/2 Inch Hub Assembly (AKSQ-2000545) Includes (2) Square Stock 1 Inch Straight Spindles & Bearings"
brand: "rigid hitch incorporated"
price: "S/.1388"
currency: PEN
in_stock: true
url: https://www.desertcart.pe/products/17706277-pair-of-5-bolt-on-4-1-2-inch-hub
store_origin: PE
region: Peru
---

# 5-bolt 4.5" pattern 2000 lb load rating Includes bearings & spindles Pair of 5-Bolt on 4-1/2 Inch Hub Assembly (AKSQ-2000545) Includes (2) Square Stock 1 Inch Straight Spindles & Bearings

**Brand:** rigid hitch incorporated
**Price:** S/.1388
**Availability:** ✅ In Stock

## Summary

> 🚛 Upgrade your trailer’s backbone with rugged precision and effortless strength!

## Quick Answers

- **What is this?** Pair of 5-Bolt on 4-1/2 Inch Hub Assembly (AKSQ-2000545) Includes (2) Square Stock 1 Inch Straight Spindles & Bearings by rigid hitch incorporated
- **How much does it cost?** S/.1388 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/17706277-pair-of-5-bolt-on-4-1-2-inch-hub)

## Best For

- rigid hitch incorporated enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** 5-bolt on 4.5" bolt circle ensures seamless compatibility
- • **Complete Assembly:** Includes spindles, bearings, castle nuts & cotter pins for all-in-one convenience
- • **Built to Haul Heavy:** 2000 lb rated hubs engineered for serious towing power
- • **Durable Alloy Steel:** Painted finish resists corrosion and wear for long-lasting performance
- • **DIY Ready (or Pro Assisted):** Perfect for custom axle builds—welding skills recommended for best results

## Overview

This Pair of 5-Bolt on 4-1/2 Inch Hub Assemblies by Rigid Hitch offers a robust 2000 lb towing capacity with a universal fit. Crafted from durable alloy steel with a painted finish, the kit includes 2 hubs, 2 straight 1" spindles, bearings, castle nuts, cotter pins, grease seals, lug nuts, and dust caps—everything needed for a reliable trailer axle build. The 5-bolt 4.5" bolt circle and pre-installed races ensure precision and durability, making it ideal for professional-grade custom fabrication or serious DIY projects.

## Description

Easily build your own axle with this 2,000 lb rated hub assembly. This kit includes (2) - 5-Bolt on 4-1/2 inch bolt center hubs for 2,000 lb axles, (2) - 1" straight spindles, (2) castle nuts, (2) cotter pins, (10) 1/2-20 lug nuts, (2) 1.987 O.D - 1.249 I.D double lipped grease seals, (4) L-44643 1" I.D inner/outer bearings and (2) 1.986 O.D - 1.16" depth, dust caps. PLEASE NOTE: Fabricating an axle requires the proper equipment needed to apply a weld. If you are uncomfortable with your welding capabilities, this project should be handled by a qualified welder.

## Features

- Pair of 1" straight spindles includes castle nuts and cotter pins.
- Bearings included - (4) L-44643 1" inside dimension.
- Hubs have pre-installed pressed in races.
- Hub has a 5-bolt pattern on 4-1/2" bolt circle. Pilot diameter 2.59", flange diameter 6-1/2" and measures 4-1/4" tall (through center of hub)
- Spindles feature a SQUARE 1-1/2" stock diameter with a bearing surface of 1 Inch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | RIGID HITCH INCORPORATED |
| Vehicle Service Type | Trailer |
| Material | Alloy Steel |
| Finish Type | Painted |
| Automotive Fit Type | Universal Fit |
| Manufacturer | Rigid Hitch |
| Maximum Towing Capacity | 2000 Pounds |
| Item Weight | 20.1 pounds |
| Package Dimensions | 11 x 8.5 x 4.5 inches |
| Item model number | 5869603499 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | AKSQ-2000545 |

## Product Details

- **Brand:** RIGID HITCH INCORPORATED
- **Vehicle Service Type:** Trailer
- **Material:** Alloy Steel
- **Finish Type:** Painted
- **Automotive Fit Type:** Universal Fit

## Images

![Pair of 5-Bolt on 4-1/2 Inch Hub Assembly (AKSQ-2000545) Includes (2) Square Stock 1 Inch Straight Spindles & Bearings - Image 1](https://m.media-amazon.com/images/I/81lf3tISFgL.jpg)
![Pair of 5-Bolt on 4-1/2 Inch Hub Assembly (AKSQ-2000545) Includes (2) Square Stock 1 Inch Straight Spindles & Bearings - Image 2](https://m.media-amazon.com/images/I/41yJhy1m27L.jpg)
![Pair of 5-Bolt on 4-1/2 Inch Hub Assembly (AKSQ-2000545) Includes (2) Square Stock 1 Inch Straight Spindles & Bearings - Image 3](https://m.media-amazon.com/images/I/810RkRJFz9L.jpg)
![Pair of 5-Bolt on 4-1/2 Inch Hub Assembly (AKSQ-2000545) Includes (2) Square Stock 1 Inch Straight Spindles & Bearings - Image 4](https://m.media-amazon.com/images/I/41SgZ4XbWZL.jpg)

## Questions & Answers

**Q: I need the round part of the spindle to measure 3/4 inch. Take bearings LM11949... can you help?**
A: Sorry, we do not have any spindles or hubs that small.

**Q: Spindle drawing says 1.062" diameter.  description says bearings are 1" id.  if both are accurate, bearings will not fit on spindle.  which is it?**
A: I don’t have a caliper, but they fit. Mine fit nice and tight, just like bearing should. The whole setup is very sturdy and nicely built.

**Q: what wheels and tires go with this kit?**
A: Any trailer tire/rim combination that has a 5-bolt pattern on a 4-1/2 inch bolt circle.  Such as: https://www.amazon.com/Trailer-Tires-ST205-75D15-F78-15/dp/B07F42RV7W

**Q: Will you ship to Puerto Rico?**
A: I am sorry but we do not offer shipping to Puerto Rico.

## Frequently Bought Together

- Pair of 5-Bolt on 4-1/2 Inch Hub Assembly (AKSQ-2000545) Includes (2) Square Stock 1 Inch Straight Spindles & Bearings
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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-24*