Best Trailer Fenders of 2025

David Davis Avatar
David Davis
Last Updated: Jan 9, 2025

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Trailer fenders are an essential component of any trailer, providing protection to both the trailer and the vehicles traveling behind it from rocks, debris, and other road hazards. Made from durable materials such as aluminum or steel, trailer fenders come in a variety of shapes and sizes to fit different trailer configurations. They can be bolted or welded onto the trailer frame and some models even come with built-in lights for added safety. Whether you're hauling heavy equipment or just taking your boat to the lake, trailer fenders are a must-have accessory to ensure a safe and smooth ride.

At a Glance: Our Top Picks

HECASA Steel Round Single Axle Trailer Fenders Cover #TOP 1
HECASA Steel Round Single Axle Trailer Fenders
ftb score rating icon 9.8
ECOTRIC Steel Dual Axle Trailer Fenders Cover #TOP 2
ECOTRIC Steel Dual Axle Trailer Fenders
ftb score rating icon 9.7
ECOTRIC Round Trailer Fenders Cover #TOP 3
ECOTRIC Round Trailer Fenders
ftb score rating icon 9.5

Top 10 Trailer Fenders

#TOP 1

HECASA Steel Round Single Axle Trailer Fenders

HECASA
MO-119
Bare Metal
2 Pcs
HECASA Steel Round Single Axle Trailer Fenders Cover
HECASA Steel Round Single Axle Trailer Fenders and Fender Backs Fits 14” to 16” Wheels - 32” x 9” x 15” (2Pcs)

The HECASA Steel Round Single Axle Trailer Fenders are a cost-efficient way to replace old, worn-out fenders. These fenders are made of 16 gauge steel and come in a set of two with fender backs included. They are designed to fit single axle trailers with 14” to 16” diameter wheels. With a specification of 32” Long x 9” Wide x 15” High, they provide ample coverage and protection for your trailer. Contact the seller for any questions or concerns.

What We Like
Cost-efficient replacement for old fenders
16 gauge steel construction for durability
Comes in a set of two with fender backs included
#TOP 2

ECOTRIC Steel Dual Axle Trailer Fenders

ECOET-110
Grey
ECOTRIC Steel Dual Axle Trailer Fenders Cover
ECOTRIC Steel 14 Gauge Diamond Tread Plate Tandem Axle Trailer Fenders 72-7/8"x10-1/4"x13" (Fit 13"-15" Tires) - 2 Pcs

The ECOTRIC Steel Dual Axle Trailer Fenders are made of rugged 14 gauge steel and fit most 13"-15" tires. They can be welded to the trailer frame and protect the tires from road debris. The package includes 2 diamond tread plate fenders which have an electrophoretic surface treatment for rust prevention.

What We Like
Heavy duty and tough, made of 14 gauge steel
Both sides can be used as a welding surface to protect tires from road debris
Electrophoretic surface treatment effectively prevents rust
#TOP 3

ECOTRIC Round Trailer Fenders

ET-401
Bare Metal
metallic
ECOTRIC Round Trailer Fenders Cover
ECOTRIC Round Trailer Fenders W/Fender Backs Compatible with 14 Inch To 16 Inch Wheels

The ECOTRIC Trailer Fenders are designed to fit wheels ranging from 14 to 16 inches, making them a versatile choice for your trailer. Crafted from high-quality steel, these fenders offer exceptional durability and efficiency, ensuring they withstand the rigors of travel. Their aerodynamic design not only enhances the aesthetic appeal of your trailer but also meets your personalized style needs. Additionally, these fenders provide excellent protection for your wheels and bodywork, shielding them from potential damage caused by bumps and scrapes. Whether you want to install them as is or customize them further, these fenders are easy to work with.

What We Like
Durable steel construction
Fits 14"-16" wheels
Customizable design
Protects against damage
#TOP 4

ECOTRIC Tandem Trailer Fender Double Axle

VC-LYAM-433
Silver
ECOTRIC Tandem Trailer Fender Double Axle Cover
ECOTRIC 2Pcs Tandem Trailer Fender Double Axle Compatible with 13-15 Inch Wheels Teardrop Pair Enclosed Trailers 9" x 66" x 19.5" - Cold Rolled Steel

The ECOTRIC Tandem Trailer Fender Double Axle is designed to protect your tires from road debris and equipment impact. It fits most 13"-15" tires and is great for enclosed trailers. The fenders can be welded to the frame or mounted with hardware, but painting is needed to prevent weathering. The package includes 2 fenders and technical support is available at any time.

What We Like
Provides protection for tires from road debris and equipment impact.
Fits most 13"-15" tires and is great for enclosed trailers.
Package includes 2 fenders.
#TOP 5

Tie Down Trailer Fender 13"

44251N-2
Silver
34" x 10" x 18"
Tie Down Trailer Fender 13" Cover
Tie Down| 16" Wheels - Trailer Fenders Single Axle - Diamond Plated Aluminum Trailer Fender - 13" Wheel Size - 34" Long 10" Wide 18" Tall (2 Fenders)

The Tie Down Trailer Fender is expertly crafted from durable 12-gauge aluminum, providing you with a strong and long-lasting solution for your trailer needs. Its versatile mounting options make it compatible with various trailers, whether single or double axle, and accommodates wheel sizes from 13 to 15 inches. The high-quality finish ensures your fender remains attractive while withstanding tough conditions. Plus, being made in the USA means you receive reliable support and superior materials. This fender effectively protects your trailer from debris, mud, and water, keeping it clean and well-maintained.

What We Like
Durable aluminum construction
Versatile mounting options
Attractive high-quality finish
USA-made with support
#TOP 6

ECOTRIC Trailer Fenders with Steps for Single-Axle Trailers

ET-090-MB
Black
ECOTRIC Trailer Fenders with Steps for Single-Axle Trailers Cover
ECOTRIC 2 Pcs Trailer Fenders W/Steps Compatible with Single-Axle Trailers 13" Diameter Wheels Tires Plastic Fenders Black

ECOTRIC Trailer Fenders are designed for single-axle trailers with 13" wheels. The fenders come with built-in fender skirts and optional step pads, offering convenience when accessing your trailer. Made of durable high-density polyethylene, these black fenders are scratch-proof and resistant to extreme temperatures. They are also corrosion-proof and impact-resistant, ensuring longevity. Each package includes 2 black fenders with steps, along with mounting hardware. To enjoy these benefits, consider professional installation for optimal performance.

What We Like
Durable HDPE Material
Scratch-Proof and Impact-Resistant
Includes Mounting Hardware
#TOP 7

GarveeTech Single Axle Trailer Fenders

GarveeTech
8D9hLCCBiyOFnM1C0Hy8kw2d
black
GarveeTech Single Axle Trailer Fenders Cover
2 Pack Single Axle Trailer Fenders with Fenders Backs,Fits for 14”to 16” Wheels - 32” x 9” x 15” Trailer Fenders Replacement for Car Hauler Trailer,Cargo Trailer,Utility Trailer,Landscape Trailer

The GarveeTech Trailer Fenders are designed to fit most trailers with 14" to 16" wheels, providing a perfect match for your vehicle. Crafted from heavy-duty diamond plate steel, these fenders are built to last, ensuring your tires are protected from road debris. The electrophoretic surface treatment adds an extra layer of rust resistance, making them ideal for tough conditions. Plus, both sides serve as welding surfaces, allowing for easy and secure attachment to your trailer. Enjoy peace of mind knowing your trailer is well-equipped for any journey.

What We Like
Easy installation
Durable steel construction
Rust-resistant surface
Welding-friendly design
#TOP 8

Tie Down Aluminum Trailer Fenders

44836N-2
Silver
Tie Down Aluminum Trailer Fenders Cover
Tie Down Trailer Fenders Single Axle - Diamond Plated - Aluminum Trailer Fender - 13-16" Wheel Size - 33.74" Long 9" Wide 14.88" Tall (2 Fenders)

The Tie Down Trailer Fenders are designed with premium quality in mind, crafted from durable 0.08 in. aluminum to provide long-lasting strength. You’ll appreciate the versatile mounting options, as these fenders can easily fit a variety of trailers, accommodating different wheel sizes from 13 to 15 inches. With their high-grade finish, these fenders not only perform well but also maintain an attractive appearance. Plus, being made in the USA means you can trust the quality and enjoy reliable customer support. These features ensure your trailer remains protected from debris and water, keeping it clean and functional for your adventures.

What We Like
Durable aluminum construction
Versatile mounting options
High-quality finish
USA-made support
#TOP 9

CTW Tandem Aluminum Trailer Fenders

CTW
2-1072AlumTP
Silver
CTW Tandem Aluminum Trailer Fenders Cover
(2) Tandem Aluminum Diamond Tread Plate Cargo Trailer Fenders 72" L 20" H 10" W

The CTW Aluminum Trailer Fenders are designed to enhance your cargo trailer's functionality and style. Measuring 72 inches in length, 20 inches in height, and 10 inches in width, these fenders provide ample coverage for your 14", 15", and 16" trailer tires. Made from durable .057 aluminum tread plate, they ensure long-lasting performance even in tough conditions. The fenders feature a 1-inch round lip at the back for easy mounting, although you'll need to supply your own fasteners. Remember, these fenders are not suitable for flatbed trailers, so check your measurements before purchasing.

What We Like
Durable aluminum construction
Easy mounting with lip design
Fits various tire sizes
Stylish diamond tread finish
#TOP 10

KUAFU Tandem Trailer Fenders Set

BL564
silver
Medium
KUAFU Tandem Trailer Fenders Set Cover
Tandem Round Trailer Fenders Compatible with 13 Inch To 15 Inch Wheels Unpainted Set of 2

The KUAFU Trailer Fenders are designed to fit most enclosed, equipment, and cargo trailers with 13" to 15" tires. Their unique tear drop design not only enhances the look of your trailer but also follows fluid dynamics principles, helping to improve performance. Constructed from 16 gauge cold rolled steel, these fenders provide a strong and durable solution for protecting your trailer. Keep in mind that the unpainted surface allows you to customize the color after installation, making it easier to match your trailer's style.

What We Like
Fits various trailer types
Durable steel construction
Aesthetic tear drop design
Customizable paint finish
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is the clearance between trailer tire and fender?

When your trailer is fully loaded, there should be a minimum clearance of 3 inches between the top of the tire and the underside of the fender. This ensures sufficient clearance for potholes and bumps.

2. Can I paint plastic trailer fenders?

If the plastic fenders are made of soft, flexible materials like polypropylene or polyethylene, painting may not be possible as the paint won't adhere. However, if the fenders are made of materials like Zytel or ABS, they can be painted. Clean the fenders well, slightly abrade the surface, and use a plastic-specific paint like Krylon Fusion.

3. How do you measure for full fenders?

When measuring for full fenders, the fender should be at least 8mm wider than the tire. It is even better to have a 10-12mm wider fender. For example, if you have 32mm or 1 1/4" tires, get 45mm fenders. If you have 42mm tires, get 50 or 52mm fenders.

4. How high should trailer fenders be above tires?

In most cases, trailer fenders should be mounted at least 4 inches above the tire. This allows for deflection and prevents any road debris from damaging the tire or fender.

5. How much toe in should a trailer axle have?

The toe of a trailer axle should be set at 1/16". This slight toe-in position compensates for steering deflection caused by road friction between the tire and the road when the trailer is in motion.

6. What paint to use for fenders?

For painting fenders, choose a high-quality enamel or polyurethane automotive paint. Make sure the color coat has a flex additive to prevent paint cracking. Clean the outer surface lightly with a high-grade degreaser, avoiding lacquer thinner or enamel reducer as they can repel the paint.

Editor's Notes

During our trailer fender research, we found 24 trailer fender products and shortlisted 10 quality products. We collected and analyzed 12,528 customer reviews through our big data system to write the trailer fenders list. We found that most customers choose trailer fenders with an average price of $130.37.

The trailer fenders are available for purchase. We have researched hundreds of brands and picked the top brands of trailer fenders, including HECASA, ECOTRIC, Tie Down, GarveeTech, CTW. The seller of top 1 product has received honest feedback from 1,498 consumers with an average rating of 4.6.

Written by
David Davis Avatar

David Davis has rich experience as a mechanic and a general repairman in the automotive industry. It has given him plenty of knowledge in automobile repair, auto parts, and all kinds of tools. In his spare time, he enjoys assembling and disassembling parts for cars.