HECASA Steel Diamond Tread Trailer Fenders 10-1/4 x 72-7/8 x 13 in — 2-Pack Q235 Heavy-Duty Protection for 13–15" Tires

HECASA Heavy Duty Steel Diamond Tread Plate Fenders are rugged, 10-1/4" x 72-7/8" x 13" steel fenders designed to protect tandem-axle trailer tires and equipment from debris and impact.

These HECASA fenders deliver a heavy-duty steel option for car haulers, cargo, utility and landscape trailers that use 13"–15" tires. Built from Q235 steel with a diamond tread pattern and electrophoretic surface treatment, each 2-pack provides a long-lasting shield that can be welded or mounted to common trailer frames. They are sized for broad coverage and constructed to stand up to repeated loading, unloading, and everyday road use.

How do these fenders protect my trailer and tires?

The diamond tread plate body deflects rocks, mud, and other road debris while offering impact resistance where equipment contacts the wheel area. The raised tread also provides extra stiffness compared with flat sheet metal, reducing flex under load. Together, these features help keep tires and trailer sides cleaner and safer.

• Full 13" height shields tire sidewalls and wheel openings.
• Diamond pattern adds rigidity and abrasion resistance.
• Electrophoretic treatment limits surface rust and extends service life.

Will these fenders fit my trailer and tires?

HECASA fenders are sized to work with most 13"–15" tire setups and are commonly used on tandem-axle landscaping, car hauler, utility, and cargo trailers. They measure 10-1/4" wide by 72-7/8" long, so verify your wheel spacing and frame clearance before ordering. The plate design can be adapted to common mounting methods.

• Compatibility: designed for 13"–15" tire diameters.
• Length 72-7/8" suits many tandem-axle layouts and full-coverage runs.
• Both sides offer welding surfaces for flexible installation options.

How are these fenders installed and maintained?

These heavy-duty steel fenders are typically welded to the trailer frame or secured to welded mounting brackets for a permanent fit; professional installation is recommended for best results. The electrophoretic coating provides initial corrosion resistance, but occasional inspection and touch-up can preserve the finish longer, especially in salty or humid environments.

• Installation: commonly welded at multiple points or attached to welded brackets.
• Maintenance: inspect welds and coating; touch up exposed metal to prevent corrosion.
• Note: backing plates are not included; check hardware needs before assembly.

What makes HECASA diamond tread plate different from lighter fender options?

Compared with thin stamped or molded fenders, this Q235 steel diamond tread plate offers superior impact resistance and structural stiffness, which is beneficial when loading heavy equipment or frequently carrying abrasive loads. The heavier construction helps the fender retain shape under repeated contact, reducing the chance of deformation that can lead to tire damage or metal fatigue.

• Q235 steel provides a tougher substrate than lightweight materials.
• Diamond tread increases strength without greatly increasing weight.
• Durable finish and weld-ready surfaces support long-term serviceability.

Who is this for: These HECASA fenders are intended for trailer owners and professionals who need durable, long-lasting protection for tandem-axle trailers—landscapers, equipment haulers, car transporters, and general utility trailer users who want a weld-ready, heavy-duty steel solution. Choose this 2-pack if your trailer uses 13"–15" tires, you require robust impact resistance, and you or a shop can handle professional installation.