Semi truck poly fenders help limit road spray and shield nearby surfaces from debris. The right choice depends on your dual-wheel size, fender dimensions, and whether mounting brackets are included. Mytee Products’ ribbed fenders are best for trucks with 24.5-inch wheels, while the Buyers Products options cover different wheel sizes and bracket needs. The 24-by-24-inch quarter fenders are a choice for buyers seeking a set with mounting hardware.
| Product | Best For | Key Detail |
|---|---|---|
| Mytee Products Black Ribbed Poly Fenders | 24.5-inch wheels | Ribbed design; spray reduction |
| Buyers Products Fenders with Brackets | 18- to 19.5-inch wheels | Fenders and brackets included |
| Buyers Products Polymer Fenders | 18- to 19.5-inch wheels | Brackets sold separately |
| 24-by-24-Inch Poly Quarter Fenders | Quarter-fender setup | Mounting hardware included |
| Buyers Products 24.5-Inch Fenders with Brackets | 24.5-inch dual rear wheels | Fenders and brackets included |
Mytee Products Black Ribbed Poly Fenders
Best for: Trucks with 24.5-inch rear wheels that need a ribbed poly fender. This model is described for semi truck trailer rear wheels and use on flatbed, gooseneck, and dump trucks.
Its molded ribs are intended to add strength and reduce road spray. The listed construction is designed to handle wear and tear without rusting or denting, making it a relevant option for buyers who want a nonmetal fender. Choose this if wheel size and ribbed styling match your setup.
Consider: The listed fit is for 24.5-inch wheels. Verify the wheel and mounting arrangement before ordering if your truck uses a different size or configuration.
Buyers Products Fenders and Mounting Brackets
Best for: Buyers with 18- to 19.5-inch dual rear wheels who want fenders and brackets in one listed set. The product title specifies two polymer fenders and two mounting brackets.
The fenders measure 39 inches inside at the bottom and 19 inches deep at the bottom. Those measurements offer useful points of comparison when checking clearance and mounting space. Choose this package if your wheel size fits the stated range and you prefer to source the listed brackets with the fenders.
Consider: The stated fit range does not cover 24.5-inch wheels. Check the measurements against your truck before purchasing.
Buyers Products Polymer Fenders, Brackets Separate
Best for: Trucks with 18- to 19.5-inch dual rear wheels when the buyer already has suitable mounting brackets or plans to select brackets separately. The fenders are made from polymer and are described as protection from road debris and weather.
The black finish provides a simple appearance, and the product is described as fitting most trucks in its stated wheel range. This is the better option for buyers who need fenders without a bundled bracket set.
Consider: Mounting brackets are sold separately. Include bracket selection in your fit and installation planning rather than assuming they come with the fenders.
24-by-24-Inch Poly Quarter Fenders
Best for: Buyers looking for a pair of 24-by-24-inch quarter fenders with mounting hardware. The listing describes high-density poly construction and a matte black finish, with reduced stone chips and tire spray as intended benefits.
The supplied hardware is listed as reinforced steel brackets, galvanized bolts, steel posts, and washers. Choose this set if those dimensions and the included hardware suit your installation. The listing names Freightliner, Kenworth, and Peterbilt as examples of trucks it is intended to fit.
Consider: The listing’s universal-fit wording is not a substitute for checking mounting points, dimensions, and clearance on your specific truck.
Buyers Products 24.5-Inch Fenders and Brackets
Best for: Trucks with 24.5-inch dual rear wheels that need a package listing both polymer fenders and mounting brackets. The product title specifies two fenders and two brackets, which helps distinguish it from fender-only listings.
This is a direct size-specific alternative to the Mytee Products option for buyers who want brackets included in the package. Compare it with the Mytee model by checking the mounting arrangement and fender shape against your truck.
Consider: The provided product details do not specify dimensions or construction benefits beyond the polymer-fender description in the title. Confirm the full listing details and fit before ordering.
Buying Guide: How to Choose Semi Truck Poly Fenders
What wheel size do your fenders need to fit?
Start with the rear wheel size and configuration. The listed Buyers Products options cover 18- to 19.5-inch dual rear wheels, while the Mytee and Buyers Products 24.5-inch models are identified for 24.5-inch wheels. Do not treat these size ranges as interchangeable. Confirm your truck’s wheel measurements and the fender maker’s fit information before choosing.
Are mounting brackets included?
Check the package contents before comparing products. One Buyers Products option lists two fenders and two brackets; another explicitly says brackets are sold separately. The 24-by-24-inch quarter-fender set lists brackets and other mounting hardware. If hardware is not included, make sure you can obtain parts that suit your truck’s mounting points.
Which dimensions and construction details matter?
Compare stated measurements with available clearance around the tires and chassis. The Buyers Products 18- to 19.5-inch set lists a 39-inch inside bottom measurement and 19-inch bottom depth. The quarter-fender set measures 24 by 24 inches. Poly construction is common across these selections, but specific features differ: the Mytee listing highlights molded ribs, while the quarter-fender listing specifies high-density poly.
Do you need full fenders or quarter fenders?
Choose the style that matches your truck’s existing setup and intended coverage. The quarter-fender listing specifies a 24-by-24-inch pair. Other products are presented as wheel fenders for dual rear wheels. Compare shape, position, and mounting requirements instead of relying on a general claim of universal fit.
Frequently Asked Questions
What are semi truck poly fenders made of?
These products are described as polymer or poly fenders. Individual listings may specify additional details, such as a ribbed molded design or high-density poly material.
Which listed fenders fit 24.5-inch wheels?
The Mytee Products ribbed fenders and Buyers Products fender-and-bracket package are both listed for 24.5-inch wheels or dual rear wheels.
Do all of these fenders include mounting brackets?
No. The Buyers Products fender-only option says brackets are sold separately. Other listings specify brackets or mounting hardware in the package; review each product’s included components.
Can I use 18- to 19.5-inch fenders on 24.5-inch wheels?
The listed size ranges differ. Select a product whose stated wheel fit matches your truck, and verify fitment before ordering.
Do poly fenders help reduce road spray?
Several listings describe reduced spray as an intended benefit. The Mytee model cites its molded ribbed design, and the quarter-fender set is described as reducing spray on tires.