Best Heavy Duty Vehicle Exterior Parts & Fittings of 2026

Robert Reyes Avatar
Robert Reyes
Last Updated: Jan 7, 2026

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Heavy duty vehicle exterior parts and fittings are essential components that ensure the safety and durability of trucks and other large vehicles. These parts include mirrors, bumpers, grilles, and mud flaps, among others. They are designed to withstand the rigors of heavy-duty use, such as extreme weather conditions and rough terrain. High-quality exterior parts and fittings not only enhance the appearance of the vehicle but also provide added protection to the driver and passengers. With a wide range of options available, heavy-duty vehicle owners can choose from a variety of styles and materials to suit their specific needs and preferences.

At a Glance: Our Top Picks

telfair 8591005 Fender Mounting Bracket Assembly Cover #TOP 1
telfair 8591005 Fender Mounting Bracket Assembly
ftb score rating icon 9.8
GG Grand General 30576 Chrome Tube Clamp Cover #TOP 2
GG Grand General 30576 Chrome Tube Clamp
ftb score rating icon 9.7
United Pacific 10631 Stainless Steel Fender Bracket Cover #TOP 3
United Pacific 10631 Stainless Steel Fender Bracket
ftb score rating icon 9.5

Top 10 Heavy Duty Vehicle Exterior Parts & Fittings

#TOP 1

telfair 8591005 Fender Mounting Bracket Assembly

JHHW000084
Black
telfair 8591005 Fender Mounting Bracket Assembly Cover
8591005 Fender Mounting Bracket Assembly Replacement for Dump Trucks & Utility Vehicles(2-Pack)- Heavy-Duty Black

The telfair Fender Mount Bracket is built to last with its sturdy reinforced plastic and stainless steel design, making it highly resistant to wear and rust. This means you can rely on it for tough conditions without worrying about damage. It fits perfectly with specific fender models used on dump trucks and utility vehicles, so you get a seamless and secure fit. Installing the bracket is straightforward thanks to the recessed screws, though you might need to drill if your fenders don’t already have holes. Plus, the package includes two brackets and all the hardware you need, saving you time and effort in sourcing parts separately.

What We Like
Durable materials
Corrosion resistant
Universal fit
Easy installation
Complete hardware kit
#TOP 2

GG Grand General 30576 Chrome Tube Clamp

30576
Silver
GG Grand General 30576 Chrome Tube Clamp Cover
GG Grand General 30576 Heavy Duty Chrome Tube Clamp for Quarter Fender

The GG Grand Chrome Clamp is a sturdy and reliable choice for securing quarter fenders on your vehicle. Its chrome plating not only adds a sleek, polished look but also helps protect the clamp from rust and corrosion, keeping it durable over time. Measuring 2-3/16 inches in diameter, this clamp fits well on standard tubes, ensuring a secure hold. With a thickness of 1/16 inch, it offers heavy-duty strength to withstand tough conditions. Sold individually, this clamp gives you the flexibility to buy just what you need for your vehicle repairs or upgrades.

What We Like
Durable chrome plating
Heavy-duty 1/16" thickness
Fits 2-3/16" tubes
Sold individually
#TOP 3

United Pacific 10631 Stainless Steel Fender Bracket

10631
Chrome
United Pacific 10631 Stainless Steel Fender Bracket Cover
United Pacific 10631 Truck Quarter Fender Bracket, Deluxe, Stainless Steel, with Tube/U- Clamps

The United Pacific Fender Bracket is designed to enhance your vehicle’s exterior with a stylish and durable piece. This bracket fits a wide range of truck models, giving you flexibility no matter your vehicle type. Installing the bracket is straightforward, saving you time and effort during setup. Made from stainless steel, it offers long-lasting protection against rust and wear, so you can count on it to maintain its look and function over time. With the United Pacific Fender Bracket, you get a practical and attractive upgrade for your truck’s exterior.

What We Like
Attractive design
Wide compatibility
Easy installation
Durable stainless steel
#TOP 4

Trux Stainless Steel Side Fender Mounting Arm

Trux Accessories
TFEN-A10
Trux Stainless Steel Side Fender Mounting Arm Cover
Trux Accessories Side Fender Mounting Arm - Stainless Steel

The Trux Fender Mounting Arm is made from durable stainless steel, ensuring it resists rust and holds up well against tough weather and road conditions. This means you won’t have to worry about corrosion over time. It provides strong support for your side-mounted fenders, keeping them steady and preventing them from shifting or sagging while you drive. Thanks to its sturdy design, it minimizes vibrations, so your fenders stay aligned even at highway speeds or during long trips. Plus, it’s precisely shaped to fit standard fender setups, making installation smooth and reliable for your vehicle.

What We Like
Corrosion-resistant stainless steel
Secure fender support
Vibration-resistant stability
Precision fitment
#TOP 5

MXSAG Stainless Steel Bumper Bracket for Peterbilt 579 & T680/T880

MXSAG
L85-6081 M75681
MXSAG Stainless Steel Bumper Bracket for Peterbilt 579 & T680/T880 Cover
MXSAG Engine Bay Bumper Bracket Set Compatible With Peterbilt 579 & T680/T880 - Heavy Duty Stainless Steel Mounting Kit for Semi Truck Cab Protection

The MXSAG Bumper Bracket Kit is designed to fit Peterbilt 567/579 and T680/T880 trucks perfectly, ensuring easy installation without compatibility issues. It offers a secure hood lock that helps prevent your truck’s hood from accidentally opening while you're on the road, boosting your safety and peace of mind. Built with heavy-duty materials that resist high temperatures and corrosion, this bracket set promises long-lasting durability even under tough conditions. Additionally, the kit undergoes strict factory testing to guarantee quality and reliability, so you can trust it to protect your semi truck cab effectively.

What We Like
Perfect fit for Peterbilt models
Secure hood locking system
High-temperature resistance
Corrosion-resistant materials
Factory-tested durability
#TOP 6

VEVOR 24" x 24" Semi Truck Quarter Fenders

PN-3-C-012-BK
VEVOR 24" x 24" Semi Truck Quarter Fenders Cover
VEVOR Quarter Fenders for Semi Trucks, 24" x 24" Semi Truck Fenders with Tube Bracket and Mounting Hardware, 1 Pair Right & Left Quarter Fender Set, Fit for Freightliner, Peterbilt, Kenworth

The VEVOR Semi Truck Fenders are made from durable high-density polyethylene, which resists rust and wear, so you won’t need to replace them often. They come with thick rubber sheets that absorb shocks, helping to reduce noise and bumps while you drive. These fenders fit closely to your truck, protecting it from dirt and gravel that your tires might kick up, keeping your vehicle cleaner. Plus, they work with many popular truck brands like Kenworth, Peterbilt, and Freightliner, making them a great choice if you want reliable protection and a sleek look for your semi truck.

What We Like
Durable HDPE material
Shock-absorbing rubber sheets
Protects against dirt and gravel
Wide truck model compatibility
#TOP 7

Texas Specialty Products Black Quarter Fender Mount Pair

TSP-95.9102
Black
Texas Specialty Products Black Quarter Fender Mount Pair Cover
Texas Specialty Products Black Quarter Fender Mount Post PAIR Universal Truck Front Left Outer Steel Heavy Duty Steel Construction

The Texas Specialty Fender Mounts come as a pair, making it easy for you to replace or upgrade both sides of your truck’s quarter fender at once. Included bolts and washers save you time by providing all the necessary hardware for installation. With an outside diameter of 1-7/8 inches, these mounts fit securely and offer a solid connection point. Measuring 8 inches in length, they provide ample coverage and support. Built from heavy-duty steel, these mounts are designed to withstand tough conditions, giving your truck added durability and strength where it matters most.

What We Like
Pair of mounts included
Includes bolts and washers
1-7/8" secure fit
8" length for support
Heavy-duty steel build
#TOP 8

OTMGTGM Universal Pair Black Steel 8" Quarter Fender Mount Brackets

OTMGTGM
902-036
Black
OTMGTGM Universal Pair Black Steel 8" Quarter Fender Mount Brackets Cover
OTMGTGM Universal Pair Black Steel 8" Quarter Fenders Mount Post Mount Bracket Compatible with Freightliner Kenworth Peterbilt

The OTMGTGM Fender Mount Brackets provide everything you need to securely attach quarter fenders to your truck. This kit includes two sturdy posts with bushings, along with threaded bolts and washers, making installation straightforward and hassle-free. Each post measures 8 inches long with a 1-7/8 inch outside diameter, designed to fit 5/8-inch mounting bolts for a strong, reliable hold. Made under strict quality control standards, these mounts ensure durability and long-lasting performance. With the OTMGTGM Fender Mount Brackets, you get a complete, high-quality mounting solution that helps protect your truck while making installation easier.

What We Like
Complete mounting kit
Durable steel construction
Easy installation hardware
Precise dimensions for fit
Strict quality control
#TOP 9

United Pacific Chrome Top Plate for Mud Flaps

10402
Chrome
2 in x 24 in
United Pacific Chrome Top Plate for Mud Flaps Cover
United Pacific Chrome Top Plate for Mud Flaps - Bolt Thru Mounting Stud

The United Pacific Chrome Top Plate is designed to enhance your mud flaps with a durable and sleek 2-inch by 24-inch chrome plate. This size offers ample coverage to help protect your vehicle from dirt and debris. It comes with all the mounting hardware you need, making installation straightforward and hassle-free. The bolt-through mounting stud ensures a secure and stable fit, giving you peace of mind while driving. With the United Pacific Chrome Top Plate, you get both protection and style in one convenient package.

What We Like
Durable chrome construction
Includes mounting hardware
Secure bolt-through mounting
Generous size coverage
#TOP 10

United Pacific Stainless Steel Bumper Guide J-Clamp

86052
Silver
United Pacific Stainless Steel Bumper Guide J-Clamp Cover
United Pacific 86052 Stainless Steel Bumper Guide J-Clamp, Heavy Duty Construction, 304 Grade Stainless Steel – ONE J-Clamp

The UP Bumper Guide J-Clamp from United Pacific is a heavy-duty 304 grade stainless steel clamp designed to provide added durability and toughness. Its construction is on the heavier side, making it capable of securely holding things in place even during transit. The J-Clamp comes with all the necessary hardware, making it ready to use right out of the box. United Pacific ensures that this bumper guide clamp goes through the same rigorous quality control as all their products, guaranteeing its reliability. With over 30 years of experience in the automotive industry, United Pacific is dedicated to providing the best aftermarket parts and accessories for heavy-duty trucks and classic cars.

What We Like
Durable
Heavy-duty construction
Comes with hardware
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Why are truck parts so expensive?

Truck parts can be expensive due to several factors. Vehicles are staying on the road longer, leading to increased demand for parts. The supply chain and OEMs may struggle to meet the demand, resulting in limited availability. Additionally, there is a shortage of qualified technicians, which can drive up the cost of repairs. Inflation is also a contributing factor to the rising prices of truck parts.

2. What is the most expensive repair on a truck?

The most expensive repair on a truck is often critical engine failure. If there is serious cylinder failure or damage to the engine block, it may require the entire engine to be replaced. This repair can be costly, and if not addressed, it may render the vehicle inoperable.

3. How much does the traction system cost?

The cost of the traction control system components can vary. For example, the replacement of a traction control system switch may cost around $111 to $125, including labor and parts. Wheel speed sensor replacement can range from $208 to $250, including labor and parts. It is important to note that these prices are estimates and can vary depending on the specific vehicle and location.

Editor's Notes

During our heavy duty vehicle exterior parts & fitting research, we found 29 heavy duty vehicle exterior parts & fitting products and shortlisted 10 quality products. We collected and analyzed 2,473 customer reviews through our big data system to write the heavy duty vehicle exterior parts & fittings list. We found that most customers choose heavy duty vehicle exterior parts & fittings with an average price of $39.50.

The heavy duty vehicle exterior parts & fittings are available for purchase. We have researched hundreds of brands and picked the top brands of heavy duty vehicle exterior parts & fittings, including telfair, GG Grand General, United Pacific, Trux Accessories, MXSAG. The seller of top 1 product has received honest feedback from 154 consumers with an average rating of 4.4.

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.