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Trailer fenders serve a crucial role in protecting your vehicle, cargo, and other road users from debris and water kicked up by the tires. Selecting the right fenders ensures proper fitment, durability, and compliance with local regulations, ultimately contributing to safer towing experiences.
Fitment: Compatible with most 13"-15" Tires. If you're looking for a heavy duty steel fender for your tandem axle trailer this is the one for you. Compatible with Tandem Axle Trailers
Feature: Steel diamond plate construction. 10-1/4" Wide x 72-7/8" Long x 13" Tall. Tough and durable enough for long-lasting performance. Material: Q235 steel
Function: Steel diamond plate trailer fenders like this are very common on trailers where equipment or machinery is constantly loaded and unloaded to provide not only protection from road debris, but to protect the tires from being impacted by the...
Installation: Most commonly this style of fender is welded to the trailers frame at several points, or to brackets that are welded to the trailers frame. Both sides of this fender are able to be used as a welding surface. Electrophoretic surface treatment...
Package: Does NOT include backing plate. Professional Assembly is Recommended
Fitment: Designed to fit 14" to 16" wheels, these round trailer fenders provide an ideal solution for single axle trailers, ensuring a snug and secure fit. (Features a separate fender and back plate design for flexible installation.)
Durable Construction: Crafted from premium steel, these fenders are designed to endure harsh road conditions, providing long-lasting protection for both your trailer and wheels
Extra Protection: Each trailer fenders comes with a built-in fender backer to prevent debris from damaging your wheels or trailer, ensuring a safer driving experience
Aesthetic Appeal: The sleek, rounded design adds a polished, professional look to your trailer, enhancing its overall appearance and making it more visually appealing
Easy Installation: Trailer fenders single axle are designed for quick and hassle-free installation
Package Includes: 2 x Trailer Fenders (with back plates). NOT included mounting screws and brackets.
Built to last - This tandem axle fender is made to last. It’s made with strong and durable 14 gauge steel for superior protection of your trailer and tires.
Industrial look - This fender comes with a black finish as well as diamond plate treading, giving it a sleek and industrial look while also being highly functional.
Easy installation - This fender is easy to install with bolt-on installation.
Raw Steel for Customization – Built from 14-gauge black diamond plate steel, these fenders arrive in raw, uncoated form. This allows for full customization, but a protective finish (paint, powder coat, or sealant) is required to prevent rust.
If more than 1 Fender is ordered, be aware they typically Do Not Arrive on the same day!
Fender ships without wrapping for ease of handling by carriers and may have some light surface rust due to the extremely High Humidity here in southern Georgia.
Fender back is tacked in and may have some tacks loose when delivered, simply tack back when installing.
FITMENT - These trailer fenders fit single-axle trailers 13" diameter wheels. Please confirm the size of the product in advance
DIMENSION - 29"(L) x 9" (W) x 12"(H). Capacity: 300lb
FEATURE - Built-in fender skirt, optional overall step pad. Three colors are available, these are black. These fenders with steps are made of high density polyethylene
HIGH QUALITY - Molded-in color black is scratch proof, handles temperature extremes. Injection molded, rust-proof, impact-proof
PACKAGE - You will receive 2 Pcs Black Trailer Fenders w/ Steps，mounting hardware and mounting brackets. No instructions
【PERFECT COMPATIBLE with MOST 14 in-16 in TIRES】Our trailer fenders single axle size is 32x15x9 in, and it are expertly designed to compatible with tandem axle trailers with tire sizes ranging from 14 in to 16 in. Experience easy installation and a...
【STURDY AND DURABLE】This single Axle one is made of high-quality, heavy-duty diamond plate steel. Unlike previous trailer fenders, both sides of our trailer fenders can be used as welding surfaces to better protect the tires from road debris. But to...
【ELECTROPHORETIC SURFACE】To increase the durability of trailer fenders.we added a new electrophoretic surface treatment, effective rust prevention, adapt to a variety of harsh environment.
【SUITABLE FOR WELDING】 Both sides of tandem trailer fenders can be used as a welding surface, making it easy to securely attach them to your trailer frame or brackets one most standard 14 in to 16 ” trailer wheels with pre-drilled holes for easy...
【ENHANCED SAFETY】 Ideal for landscaping and one deck trailers, offering excellent protection against road debris and equipment impact.
[✓] Premium Heavy-Duty Construction: Made from UV-protected high-impact polyethylene that resists fading, cracking, and rust, ensuring long-lasting performance in harsh environments.
[✓] Precision Fit for Small Trailer Wheels: Designed for trailer wheel assemblies that achieve an overall tire diameter of approximately 5.19 inches, making it ideal for trailers with compact wheels.
[✓] Compact Dimensions for Effective Protection: With dimensions of 20.90" long, 7.75" wide, and 5.19" tall, this fender provides a sleek, modern look while effectively shielding wheels from road debris and damage.
[✓] Customizable Installation: Sold without mounting brackets or hardware, this fender offers versatility. Installation may require additional, longer bolts and possible adjustments such as notching or bracket repositioning to ensure proper tire...
[✓] Exceptional Value and Performance: Customers have commended the fender's robust durability and outstanding performance when paired with properly selected mounting hardware, offering a cost-effective solution for tailored trailer protection.
✓ Heavy-Duty Construction: Built from .063 inch diamond plated aluminum for outstanding durability, strength, and corrosion resistance.
✓ Versatile 14"-16" Fit: Engineered specifically for trailer tire assemblies measuring between 13 and 16 inches overall—double-check your tire dimensions for a perfect match.
✓ Precision-Crafted Dimensions: With a sleek profile of 34" L x 10" W x 18" H, it delivers robust protection and enhances your trailer’s appearance.
✓ Enhanced Tire Safety: Shields your tires from road debris, mud, and impacts—helping to extend tire life and reduce maintenance costs.
✓ Wide Range of Applications: Ideal for Car Hauler Trailers, Cargo Trailers, Landscape Trailers, Enclosed Trailers, Boat Trailers, and more—perfect for any trailer that demands superior protection and a professional look.
This article is part of our complete guide Automotive — browse all our comparisons and buying guides.
Last update on 2026-07-17 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Trailer Fenders
Material
Steel: A durable and cost-effective option, steel fenders are strong and can withstand impacts. However, they are susceptible to rust if not properly coated or maintained.
Aluminum: Lighter than steel and naturally corrosion-resistant, aluminum fenders offer excellent longevity. They are typically more expensive but require less maintenance against rust.
Plastic/Polyethylene: Lightweight and impact-resistant, plastic fenders are a budget-friendly choice. They won't rust but can become brittle in extreme cold or UV exposure over time.
Size and Fitment
Measure your trailer's tire diameter and width accurately. Fenders should provide adequate clearance around the tire to prevent rubbing.
Consider the fender's mounting style (e.g., bolt-on, weld-on) and ensure it's compatible with your trailer frame. Single or tandem axle configurations may also require different fender designs.
Durability and Load Capacity
Look for fenders made from robust materials that can handle road conditions and potential impacts. Consider fenders designed for the weight and size of your cargo, as some may offer additional support.
Frequently Asked Questions
What is the primary function of trailer fenders?
Trailer fenders primarily function to block road debris, water, and mud from being thrown by the tires. This protects your own vehicle, your cargo, other vehicles on the road, and the trailer itself from damage.
How do I determine the correct fender size for my trailer?
You need to measure your trailer's tire diameter and width. The fender should be wider than the tire to provide sufficient coverage and have enough clearance to prevent contact during operation.
Should I choose steel or aluminum fenders?
Steel fenders are generally more affordable and very strong, but they can rust if not properly treated. Aluminum fenders are lighter, resist corrosion naturally, and last longer but come at a higher price point.
Can plastic fenders withstand heavy use?
Plastic or polyethylene fenders are lightweight and can absorb impacts well, making them suitable for many applications. However, they may become brittle in very cold temperatures or degrade over long-term exposure to UV light.
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