Best Chassis Radius Arms & Parts of 2026

Robert Reyes Avatar
Robert Reyes
Last Updated: Jan 10, 2026

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Chassis radius arms and parts are essential components of a vehicle's suspension system. These arms connect the vehicle's axle to the chassis and help to maintain the proper alignment of the wheels. They are typically made of steel or aluminum and are designed to withstand the stresses and strains of everyday driving. Chassis radius arms and parts come in a variety of sizes and shapes to fit different makes and models of vehicles. They are an important part of any vehicle's suspension system and should be regularly inspected and maintained to ensure optimal performance and safety.

At a Glance: Our Top Picks

Waverspeed Radius Arm Drop Brackets for Ford F250 F350 Super Duty 4WD 2005-2016 Cover #TOP 1
Waverspeed Radius Arm Drop Brackets for Ford F250 F350 Super Duty 4WD 2005-2016
ftb score rating icon 9.8
BST BSSP Pair 523-018,523-020 for Ford Bronco F100 Truck Front Suspension Radius Arm Bracket Cover #TOP 2
BST BSSP Pair 523-018,523-020 for Ford Bronco F100 Truck Front Suspension Radius Arm Bracket
ftb score rating icon 9.7
Dorman Radius Arm Bracket Cover #TOP 3
Dorman Radius Arm Bracket
ftb score rating icon 9.5

Top 10 Chassis Radius Arms & Parts

#TOP 1

Waverspeed Radius Arm Drop Brackets for Ford F250 F350 Super Duty 4WD 2005-2016

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Waverspeed Radius Arm Drop Brackets for Ford F250 F350 Super Duty 4WD 2005-2016 Cover
Waverspeed Radius Arm Drop Brackets for Ford F250 F350 Super Duty 4WD 2005-2016 with 2-5" Lift

Upgrade your Ford F250 F350 Super Duty 4WD truck with the Waverspeed Drop Brackets. Designed to fit the 2005-2016 models, these brackets are perfect for trucks with a 2-5" lift. With these brackets, you can stabilize your lifted truck, improving stability and reducing uneven tire wear. The radius arm brackets reposition the factory radius arms, restoring the factory caster angle and correcting alignment and suspension geometry. Made from strong steel, these brackets are built to last and are powder-coated for rust resistance. The package includes all necessary hardware for a bolt-on installation. Take your truck's suspension to the next level with the Waverspeed Drop Brackets.

What We Like
Stabilizes lifted trucks
Restores factory caster angle
Improves alignment and suspension geometry
#TOP 2

BST BSSP Pair 523-018,523-020 for Ford Bronco F100 Truck Front Suspension Radius Arm Bracket

523-018,523-020
BST BSSP Pair 523-018,523-020 for Ford Bronco F100 Truck Front Suspension Radius Arm Bracket Cover
BST BSSP Pair 523-018,523-020 for Ford Bronco F100 Truck Front Suspension Radius Arm Bracket For 1980-1996 F150 F250 F350 Pickup Radius Arm Bracket Right/Left Hand

The BST BSSP Front Radius Arm Bracket is a direct replacement for Ford Bronco F100 F150 F250 F350 Pickup models from 1980 to 1996. Made to factory specifications, this kit ensures a hassle-free installation. The package includes both the LH (Driver Side) & RH (Passenger Side) Front Radius Arm Brackets with hardware. By replacing OE numbers 523-018, 523-020, E1TZ3B095A, and E1TZ3B095B, this product matches the fit and function of the original hardware. Ensure compatibility by inputting your vehicle details into the garage tool.

What We Like
Direct Replacement
Factory Specifications
Hassle-Free Installation
#TOP 3

Dorman Radius Arm Bracket

541-453
Gray
Dorman Radius Arm Bracket Cover
Dorman 541-453 Front Driver Side Radius Arm Bracket Compatible with Select Ford Models

The Dorman Radius Arm is designed as a direct replacement for specific Ford models, ensuring it fits and functions just like the original part. It is precision-engineered for a reliable fit, matching the design and dimensions of the original components. You can count on its durable construction, made from high-quality materials that meet strict safety standards. Plus, it undergoes rigorous testing to guarantee its longevity, giving you peace of mind during installation and use. To confirm compatibility with your vehicle, simply enter your make, model, and trim level into the garage tool.

What We Like
Direct replacement part
Reliable fit and performance
Durable, high-quality materials
Thorough quality testing
#TOP 4

MOOG K80006 Radius Arm Bushing Kit

K80006
Regular
MOOG K80006 Radius Arm Bushing Kit Cover
MOOG K80006 Radius Arm Bushing Kit for Ford F-150

The MOOG Radius Arm Bushing is designed to fit a wide range of Ford trucks and Broncos from the 1960s to the 1980s, making it easy for you to find the right match for your vehicle. Before buying, you can check your vehicle details to ensure compatibility, which helps avoid mistakes and saves time. Installation is straightforward, so you won’t need extra hassle or professional help. Plus, it’s built to last, giving you reliable performance over time without frequent replacements. This part meets or even exceeds original equipment standards, ensuring your vehicle stays in top shape.

What We Like
Wide vehicle compatibility
Easy installation
Durable performance
OE standard quality
#TOP 5

Dorman Radius Arm Bracket

541-454
Black
Dorman Radius Arm Bracket Cover
Dorman 541-454 Front Passenger Side Radius Arm Bracket Compatible with Select Ford Models

The Dorman Radius Arm Bracket is designed as a direct replacement for select Ford models, ensuring a seamless fit and performance that mirrors the original equipment. Its precision engineering guarantees that it matches the specifications of your vehicle’s components, so you can trust it will work effectively. Built from robust materials, this bracket is made to withstand rigorous use and meet strict safety standards. Additionally, it undergoes thorough testing to ensure its durability and longevity, providing you with peace of mind when it comes to your vehicle's performance.

What We Like
Direct replacement for original parts
Precision-engineered for reliable fit
Durable, sturdy construction
Thorough quality control testing
#TOP 6

MOOG K8146 Radius Arm Bushing Kit

K8146
MOOG K8146 Radius Arm Bushing Kit Cover
MOOG K8146 Radius Arm Bushing Kit for Ford F-100

The MOOG Radius Arm Bushing Kit is a high-quality product designed to solve common problems in the chassis industry. With a focus on longevity and ease of installation, this kit is engineered to meet or exceed original equipment (OE) requirements. The construction and design of the kit have been validated by MOOG engineers, ensuring its reliability and performance. The kit incorporates proven design and engineering features, making it a reliable choice for anyone looking to replace their radius arm bushings. With its easy installation process and long-lasting performance, the MOOG Radius Arm Bushing Kit provides convenience and peace of mind to users.

What We Like
Easy installation
Long-lasting performance
Meets or exceeds OE requirements
#TOP 7

MOOG K80005 Radius Arm Bushing Kit

K80005
Regular
MOOG K80005 Radius Arm Bushing Kit Cover
MOOG K80005 Radius Arm Bushing Kit for Ford E-350 Super Duty

The MOOG K80005 Radius Arm Bushing Kit, designed to meet or exceed OE requirements, is easy to install and offers long-lasting performance. Its construction and design have been validated by MOOG engineers, and it incorporates proven design and engineering features. As part of the Chassis Radius Arms & Parts category, this kit ensures reliable and efficient vehicle operation.

What We Like
Easy to install
Long-lasting performance
Construction and design validated by MOOG engineers
#TOP 8

MOOG Steering & Suspension K8776 Radius Arm Bracket

K8776
Regular
MOOG Steering & Suspension K8776 Radius Arm Bracket Cover
MOOG K8776 Radius Arm Bracket for Ford F-150

This MOOG Steering & Suspension K8776 Radius Arm Bracket is engineered to meet or exceed OE requirements. It has a long-lasting performance and easy to install. The construction and design are validated by MOOG engineers and incorporate proven design and engineering features. It falls under the Chassis Radius Arms & Parts category.

What We Like
Easy to install
Long-lasting performance
Engineered to meet or exceed OE requirements
#TOP 9

Moog K80004 Radius Arm Bushing

K80004
Regular
Moog K80004 Radius Arm Bushing Cover
MOOG K80004 Radius Arm Bushing Kit for Ford F-100

This Chassis Radius Arm & Parts product, Moog K80004 Radius Arm Bushing, is designed to provide long-lasting performance with its proven design and engineering features. Its construction is validated by MOOG engineers and engineered to meet or exceed OE requirements. Plus, it is easy to install, making it a convenient choice for users.

What We Like
Easy to install
Long-lasting performance
Incorporates proven design and engineering features
#TOP 10

Dorman 527-582 Front Passenger Radius Arm

527-582
Black
Dorman 527-582 Front Passenger Radius Arm Cover
Dorman 527-582 Front Passenger Side Radius Arm Compatible with Select Ford Models

The Dorman Radius Arm offers a direct replacement that fits your Ford vehicle just like the original part. This means you won’t have to worry about complicated installations or compatibility issues. It is precisely engineered to match the exact design and measurements of the original component, ensuring a perfect fit and smooth performance. Built with durable materials and strict manufacturing standards, this radius arm is made to last, giving you peace of mind on the road. Plus, it undergoes rigorous testing to guarantee its reliability and longevity, so you can trust it to keep your chassis stable and safe.

What We Like
Direct replacement fit
Precision engineering
Durable materials
Rigorous quality testing
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is the purpose of a radius arm?

The purpose of a radius arm is to be a part of the rear suspension system. It helps maintain consistent camber, ensuring that the tires and wheels remain tilted at the same degree throughout the suspension's range of motion. This improves the overall stability and performance of the vehicle.

The main difference between radius arms and links is the number of connections to the axle and chassis. Radius arms use one link per side of the axle, with two mounting points on the axle side and one on the chassis. On the other hand, the four-link system uses two links per side of the axle, typically one on the top and one on the bottom. Each system has its advantages and is used in different suspension setups.

3. How much does it cost to replace radius arm bushings?

The average cost to replace radius arm bushings is around $242-$299. However, this cost can vary depending on factors such as whether you go to a mechanic or do it yourself, taxes, fees, and the specific make and model of your vehicle.

4. What happens when a bushing goes bad?

When a bushing goes bad, it can lead to various issues. Worn-out bushings can cause damage to the vehicle, including component failure. They can also result in problems such as shimmy in the front, steering control issues, and increased stress on car joints. The frequency of bushing replacement depends on the operating conditions of the vehicle.

Editor's Notes

During our chassis radius arms & part research, we found 24 chassis radius arms & part products and shortlisted 10 quality products. We collected and analyzed 5,996 customer reviews through our big data system to write the chassis radius arms & parts list. We found that most customers choose chassis radius arms & parts with an average price of $126.31.

The chassis radius arms & parts are available for purchase. We have researched hundreds of brands and picked the top brands of chassis radius arms & parts, including Waverspeed, BST BSSP, Dorman, MOOG. The seller of top 1 product has received honest feedback from 893 consumers with an average rating of 4.6.

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.