Best Axle Spindle Nut Retainers of 2025

Robert Reyes Avatar
Robert Reyes
Last Updated: Jan 9, 2025

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Axle spindle nut retainers are a crucial component of any vehicle's wheel assembly. These small but mighty parts keep the spindle nut securely in place, preventing the wheel from coming loose while driving. They are made from durable materials that can withstand the wear and tear of daily use, ensuring that they provide long-lasting protection for your vehicle. Whether you are a professional mechanic or a DIY enthusiast, axle spindle nut retainers are a must-have item for anyone who wants to ensure the safety and reliability of their vehicle.

At a Glance: Our Top Picks

Camotokiit Trailer Wheel Spindle Nut Retainer Cover #TOP 1
Camotokiit Trailer Wheel Spindle Nut Retainer
ftb score rating icon 9.9
Vanshly Trailer Wheel Axle Nuts and Retainers Cover #TOP 2
Vanshly Trailer Wheel Axle Nuts and Retainers
ftb score rating icon 9.8
Camoo 5pcs Spindle Nut Socket Kit Cover #TOP 3
Camoo 5pcs Spindle Nut Socket Kit
ftb score rating icon 9.6

Top 10 Axle Spindle Nut Retainers

#TOP 1

Camotokiit Trailer Wheel Spindle Nut Retainer

Camotokiit
6-191 & 6-190
Camotokiit Trailer Wheel Spindle Nut Retainer Cover
Camotokiit New Trailer Wheel Spindle Nut Retainer For 2 to 8K Dexter 6-190 6-191, 4 nuts & 4 retainers

Camotokiit Nut Retainer is designed for axle nuts, part numbers 6-191 & 6-190. It includes 4 nuts & 4 retainers and fits most axles from 2K to 8K, particularly those after Aug. 2003. This product ensures secure attachment of trailer wheel axle nuts and retainers, providing you with peace of mind during your travels. With Camotokiit Nut Retainer, you can easily maintain and secure your trailer wheels, ensuring a safe and smooth journey.

What We Like
Secure Attachment
Convenient Maintenance
Enhanced Safety
#TOP 2

Vanshly Trailer Wheel Axle Nuts and Retainers

Vanshly
6-191 & 6-190
Vanshly Trailer Wheel Axle Nuts and Retainers Cover
Vanshly,6-191 6-190 Trailer Wheel Axle Nuts and Retainers Compatible With 2K To 8K Dexter Axle

Vanshly Axle Nuts are high-quality replacements for a wide range of axles from 2K to 8K, particularly those manufactured after August 2003. The new nut and retainer design eliminates the need for cotter pins, providing a more secure and durable solution. Made from top-notch materials, these nuts and retainers ensure ruggedness, high precision, and long-lasting performance. Additionally, they meet or exceed OE standards, guaranteeing reliability. If you face any issues while using them, customer service is readily available to assist you.

What We Like
Eliminates cotter pins
Durable materials
Easy installation
#TOP 3

Camoo 5pcs Spindle Nut Socket Kit

CE-648636
Black
Camoo 5pcs Spindle Nut Socket Kit Cover
5 x Spindle Nut Socket Kit Axle Hub Nut Sockets with Storage Case For Ford Dana 50 60, For Dodge, Chevrolet & GMC 1/2" Drive Axle Spindle Nut Retainers Remover, Lug Out Spindle Sockets Set

Camoo Nut Socket Kit is a versatile set suitable for various Ford, Dodge, Chevrolet, and GMC models. It helps in removing axle nut spindle nut and retainers, making it a must-have tool for any DIY enthusiast. The 1/2" drive design allows for increased torque, preventing rounding off corners. With 5 popular sized sockets, it offers convenience and ease of use. Made from high-quality steel, these sockets are durable, corrosion-resistant, and long-lasting. Plus, with a satisfaction guarantee and 12 months warranty, you can buy with confidence.

What We Like
Versatile application
Increased torque
Durable steel construction
#TOP 4

DEXTER K71-622-00 Spindle Nut Kit

K71-622-00
DEXTER K71-622-00 Spindle Nut Kit Cover
Dexter K71-622-00; Spindle Nut Retainer Kit

The DEXTER Spindle Nut Kit is designed to fit 2K-8K axles manufactured after 2002, making it a great choice for your needs. It works seamlessly with D-shaped spindles, ensuring a secure fit. This kit includes two washers, two nuts, and two nut retainers, providing all the essential components to service one axle. By using this kit, you can easily maintain your axle's performance, enhancing the overall safety and functionality of your vehicle. With everything you need in one package, you can save time and effort during maintenance.

What We Like
Compatible with newer axles
Includes all necessary components
Easy installation process
Enhances axle performance
#TOP 5

Lippert Spindle Nut Retainer Kit

2023134656
Lippert Spindle Nut Retainer Kit Cover
Lippert Round Spindle Nut Retainer Kit for 3,500-8,000-lb. Axle Hubs with 6-Slot Castle Spindle Nut, Round Spindle Washer, 1.75" Cotter Pin - 2023134656

The Lippert Spindle Kit is a complete solution for maintaining your axle hubs. It includes a 6-slot castle spindle nut, a round spindle washer, and a cotter pin, making it easy for you to handle maintenance tasks efficiently. This kit is compatible with a wide range of axle hubs, from 3,500 to 8,000 lbs, allowing you to use it across various trailer systems. Each component is crafted with high-quality materials, ensuring that you can rely on its durability and performance for your needs. With Lippert's commitment to excellence, you can trust that you are getting a product designed to last.

What We Like
Comprehensive maintenance solution
Universal compatibility
Durable, high-quality components
Designed for reliability
#TOP 6

Beck Arnley 103-0504 Axle Nuts

103-0504
green
Beck Arnley 103-0504 Axle Nuts Cover
Beck/Arnley 103-0504 Axle Nuts M22 x 1.5MM. Please Match Thread Size and Type

These axle spindle nut retainers are designed to match OE form, fit, and function, ensuring that they will correctly fit your vehicle. They are manufactured with high-quality materials and constructed to withstand harsh operating conditions, ensuring their durability.

What We Like
Durable construction
Application specific for correct fit
Premium grade materials used
#TOP 7

Yukon Gear & Axle Spindle Nut Retainer

YSPSP-007
No Color
2.030 Inch
Yukon Gear & Axle Spindle Nut Retainer Cover
Spindle nut retainer, 2.030" I.D., 8 bent over tabs.

Yukon Spindle Nut Retainer is a high-quality small part designed specifically for differential applications. Engineered by Yukon Gear & Axle, this item ensures a precise fit. With dimensions of 12.8L x 12.5W x 3.0H inches and weighing 6.48 pounds, it is a single-piece hardware bearing. The retainer replaces Spicer 33733, offering convenience and durability for your axle maintenance needs.

What We Like
High Quality Small Part
Precise Fit for Differentials
Replaces Spicer 33733
#TOP 8

Dorman Spindle Nut Retainer 2 Pack

615-149
Multicolor
Dorman Spindle Nut Retainer 2 Pack Cover
Dorman 615-149 Spindle Nut Retainer Compatible with Select Models, 2 Pack

Dorman Retainer 2 Pack is a direct replacement for your vehicle's spindle nut retainer. It offers an ideal solution by providing a reliable replacement for a missing or worn-out part. The durable construction ensures long-lasting performance. You can trust the quality backed by a team of experts with over a century of automotive experience. Make sure to input your vehicle details to ensure a perfect fit with the garage tool.

What We Like
Direct Replacement
Ideal Solution
Durable Construction
#TOP 9

BBMTA Trailer Axle Retainer 006-190-00

BBMTA
6-190 6-191 006-190-00
BBMTA Trailer Axle Retainer 006-190-00 Cover
BBMTA Replacement axle Retainer 006-190-00 6-190 Trailer Spindle Nut Retainer Fits Most Dexter Axles Retainer from 2K to 8K、Fits Dexter 600 to 1100 Pounds Axle Hubs (8 Pack)

The BBMTA Axle Retainer is designed for convenience and durability. It fits most axle retainers ranging from 2K to 8K, making it versatile for various trailer applications. This nut retainer is specifically used by Dexter on all new axles, ensuring compatibility and reliability. Unlike traditional cotter pins, this design allows you to secure the nut without needing to clamp a pin on top, simplifying the installation process. Additionally, it is compatible with Dexter axle hubs weighing between 600 to 1100 pounds, providing peace of mind when towing.

What We Like
Durable construction
Easy installation
Versatile fit
Reliable for heavy loads
#TOP 10

Beck Arnley Axle Nuts

103-0502
Multicolor
Beck Arnley Axle Nuts Cover
Beck/Arnley 103-0502 Axle Nuts

The Beck Arnley 103-0502 Axle Nuts are designed to match the form, fit, and function of original equipment. These nuts are made of premium-grade materials that ensure durability and quality construction. They can withstand harsh conditions and are application-specific to guarantee a perfect fit for your vehicle.

What We Like
Durable and high-quality construction
Manufactured with premium-grade materials
Application-specific for perfect fit
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What does a spindle nut retainer do?

A spindle nut retainer serves as a lockwasher for the jam nut on E-Z Lube style axles. It helps to secure and lock the nut in place, preventing it from loosening during operation.

2. Why can't you reuse a spindle nut?

It is not recommended to reuse a spindle nut because a previously used nut may not sustain the necessary torque when reused. It is important to use a new nut for reinstallation to ensure proper tightening and secure attachment of the axle.

3. Can you reuse a staked axle nut?

In most cases, you can reuse an axle nut. However, if the nut is damaged, it should always be replaced. A damaged nut can compromise the safety and stability of the wheel, potentially leading to the wheel coming off while driving.

4. Can you over tighten a CV axle nut?

It is important to avoid over tightening a CV axle nut. Using an impact gun can overtighten the bearing and cause premature wear to the hub assembly. It is recommended to use a torque wrench for accurate tightening of the axle nut.

5. Can you over tighten an axle nut?

Over tightening an axle nut can damage the wheel hub bearing. The axle nut is responsible for attaching the wheel to the car and allows the wheels to turn freely during steering. Overtightening the nut during installation can lead to potential damage to the wheel hub assembly.

6. What is the torque on the spindle nut?

The torque for a one-piece spindle nut system is typically a minimum of 300 ft-lbs. The nut should not be backed off after torquing. Any locking device that is part of the spindle nut system should be engaged. If the locking device cannot be engaged at 300 ft-lbs, the nut should be advanced until engagement occurs and the nut is locked.

7. How do you keep a shaft in place?

To keep a shaft in place, you can use a Rubber Shaft Collar. This collar is positioned before the end of the shaft and acts as a support structure. It prevents the shaft from wobbling or falling out while allowing it to turn freely.

Editor's Notes

During our axle spindle nut retainer research, we found 24 axle spindle nut retainer products and shortlisted 10 quality products. We collected and analyzed 6,770 customer reviews through our big data system to write the axle spindle nut retainers list. We found that most customers choose axle spindle nut retainers with an average price of $14.08.

The axle spindle nut retainers are available for purchase. We have researched hundreds of brands and picked the top brands of axle spindle nut retainers, including Camotokiit, Vanshly, Camoo, DEXTER AXLE, Lippert Components. The seller of top 1 product has received honest feedback from 193 consumers with an average rating of 4.9.

Written by
Robert Reyes Avatar

Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.