Stock Peterbilt 359 Replacement Front Fender Set
Upgrade or restore your truck with the Stock Peterbilt 359 Replacement Front Fender Set, designed for OEM-style fitment and long-lasting durability. These premium fiberglass fenders deliver a factory-correct appearance while maintaining the strength needed for heavy-duty semi truck use.
Built from high-quality fiberglass, this replacement set is engineered to handle road stress, reduce wear, and provide a clean, professional finish. The smooth gel-coated surface comes paint-ready, allowing you to match your original truck color or create a fully custom look.
Ideal for restorations, repairs, or full rebuilds, this fender set is a reliable solution for keeping your Peterbilt 359 looking sharp and performing at its best.
Features
- OEM-style replacement design
- Durable fiberglass construction
- Smooth paint-ready gel coat finish
- Strong yet lightweight build
- Designed for Peterbilt 359 fitment
- Long-lasting road durability
- Sold as a pair (2 fenders)
Important Information
- Ships gel-coated and requires painting
- Dry fit before final installation
- Professional installation recommended
- Painted items are non-returnable
- Hardware may vary by setup
Have Questions?
Check out our Bad Ass FAQ and get answers before you buy.
Specifications
| Technical Specifications | |
| Single Fender Weight | 38 |
| Fender Set Weight | 76 |
| Material | 1/4" Fiberglass |
| Coating | Marine Grade Gray Gel Coat - Paint Ready |
| Liner | ArmorCore Advantage™ Liner - Lifetime Warranty Against Spider Cracks |
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Premium Quality
Made in the USA Fiberglass Semi Truck Fenders
Proudly made in the U.S.A. in Seymour, Indiana, Bad Ass Custom Truck Parts hand-builds premium fiberglass semi truck fenders designed for real-world abuse. Our double hump and custom fiberglass fenders are engineered to handle serious miles, heavy loads, and brutal road conditions.
Every semi truck fender we build is made in the USA and backed by a lifetime warranty—so you get parts that don't just look tough, they perform. When you run Bad Ass fiberglass fenders, your truck is ready for whatever the road throws at it.








