The best aluminum horse trailer fender depends on axle layout, tire clearance, dimensions, and surface style. For tandem-axle trailers, the five 72-inch RecPro and Trailer-Fenders options below offer long, paired-wheel coverage; smooth styles have a plain finish, while diamond plate has a textured pattern. Confirm measurements and mounting requirements against your trailer before ordering, because the listed product details do not establish fitment for every horse trailer.
| Product | Style and size | Best suited for |
|---|---|---|
| Trailer-Fenders Teardrop | Smooth, 72 inches | Buyers needing one replacement fender |
| RecPro 10-inch Smooth | Smooth, 10 x 72 x 20 inches | Those comparing a wider smooth profile |
| RecPro 10-inch Diamond Plate | Diamond plate, 10 x 72 x 20 inches | Buyers who want a textured surface |
| RecPro 9-inch Smooth | Smooth, 9 x 72 x 20 inches | Those considering a narrower profile |
| RecPro 9-inch Diamond Plate | Diamond plate, 9 x 72 x 20 inches | Those who prefer texture with a narrower width |
Trailer-Fenders 72-Inch Smooth Teardrop Fender
This smooth aluminum teardrop fender is listed for tandem axles and measures 72 inches long. Its key ordering detail is that the listing is for one fender, not a pair. That makes it a reasonable option when replacing a single damaged fender or when buying the exact quantity needed.
Best for: Horse-trailer owners seeking one long, smooth fender for a tandem-axle setup. Why it was selected: Its stated tandem configuration and 72-inch length make it directly relevant to buyers comparing long fenders. Limitation: The supplied feature information gives no width, height, material thickness, or mounting details, so verify those before purchase.
RecPro 10-Inch Smooth Tandem Fender
RecPro lists this smooth tandem fender at 10 x 72 x 20 inches. It is made from .056-inch 3003-grade smooth plate aluminum and is described as made in the USA. The rounded tandem shape distinguishes it from flat-top single-axle styles.
Best for: Buyers whose measured trailer space calls for the listed 10-inch-wide profile and who prefer a smooth finish. Why it was selected: The product provides stated dimensions, aluminum grade, and tandem use, supporting a more informed fit check. Limitation: Its dimensions still need to be compared with the trailer’s tire spacing, bodywork, and attachment points.
RecPro 10-Inch Diamond Plate Tandem Fender
This RecPro fender shares the 10 x 72 x 20-inch dimensions of the smooth model but uses a diamond-plate surface. Its listed construction is .056-inch 3003-grade aluminum, and the product includes a 1-inch radius lip. The manufacturer describes the lip as helping resist road debris.
Best for: Owners who want a textured diamond-plate look and need a 10-inch-wide tandem fender. Why it was selected: It gives buyers a like-sized surface-style alternative to the smooth RecPro model. Limitation: The listed details do not specify a mounting method; confirm how the lip and fender will attach to your trailer.
RecPro 9-Inch Smooth Tandem Fender
The 9 x 72 x 20-inch RecPro smooth fender is a narrower listed alternative to the 10-inch models. It is made from .056-inch 3003-grade smooth plate aluminum and has a 1-inch radius lip. The product description calls out a teardrop shape and installation on tandem-axle cargo trailers.
Best for: Buyers whose measurements favor a 9-inch width and who prefer a smooth, rounded profile. Why it was selected: It offers a useful size comparison with the wider 10-inch options. Limitation: Although the listing describes installation on tandem cargo trailers, it does not confirm fit on a particular horse trailer.
RecPro 9-Inch Diamond Plate Tandem Fender
This RecPro tandem fender combines a 9 x 72 x 20-inch listed size with a diamond-plate surface. The product description specifies .056-inch 3003-grade aluminum and says it is made in the USA. It is presented as a fender for a variety of tandem axles.
Best for: Buyers who need the narrower listed width and prefer diamond plate over a smooth finish. Why it was selected: It allows a direct style comparison with the 9-inch smooth RecPro model. Limitation: The supplied features do not state a lip size or installation method, so check the listing and measure your trailer before choosing it.
Buying Guide: How to Choose Aluminum Horse Trailer Fenders
Does the fender match your axle layout?
Start by checking whether your trailer has a single or tandem axle. These five selections are described as tandem fenders or tandem-axle teardrop styles. Single-axle fenders may not cover two wheels or align with the same mounting area. Do not assume a product fits solely because it is made for a trailer.
Which dimensions should you measure?
Compare the fender’s listed length, width, and height with your existing fender and trailer. Also consider tire spacing, wheel position, body clearance, and where mounting hardware can attach. The 9-inch RecPro models are narrower than the 10-inch options; the 72-inch length and 20-inch height are listed for the RecPro models.
Should you choose smooth or diamond plate?
Smooth aluminum provides a plain surface, while diamond plate has a patterned texture. The RecPro options make this comparison available at both 9-inch and 10-inch widths. Choose based on the appearance and surface style you want, while treating dimensions and installation fit as the primary requirements.
What should you verify before ordering?
- Confirm whether the listing is for one fender or a pair. The Trailer-Fenders listing explicitly says it includes one.
- Check the listed dimensions against your trailer and tire arrangement.
- Review the mounting approach and required hardware; the supplied product features do not fully specify installation for every model.
- Confirm the seller’s current product details if your existing fender has unusual contours or attachment points.
Frequently Asked Questions
Are these fenders confirmed to fit every horse trailer?
No. The product details identify tandem-axle or trailer applications, but do not confirm universal horse-trailer fit. Compare dimensions and mounting points with your specific trailer.
Are the RecPro 9-inch and 10-inch fenders the same size?
No. Both versions are listed as 72 inches long and 20 inches high, but the 9-inch models are narrower than the 10-inch models.
Does the Trailer-Fenders listing include a pair?
No. Its supplied feature states that the listing is for one fender.
What is the difference between smooth and diamond plate?
Smooth models have a plain finish. Diamond-plate models have a patterned surface. The listed RecPro products offer both styles in 9-inch and 10-inch widths.
What does .056-inch 3003-grade aluminum refer to?
That is the listed material thickness and aluminum grade for the RecPro fenders. It does not by itself establish fit or guarantee suitability for a particular trailer.