Peterbilt 359 Long 7.5" Sidewall Composite Front Fender Set
Give your truck a bold custom appearance with the Peterbilt 359 Long 7.5" Sidewall Composite Front Fender Set. Designed specifically for the Peterbilt 359, these premium front fenders provide maximum tire coverage while delivering the aggressive styling that custom truck owners demand.
Constructed from high-quality composite fiberglass, these fenders are engineered for durability, lightweight performance, and long-term reliability. The deep 7.5" sidewall offers enhanced protection from road debris while creating a clean, professional profile.
Finished in a smooth gel-coated surface, these fenders are paint-ready and can be customized to match your truck's color scheme or unique build style.
Features
- Custom fit for Peterbilt 359
- 7.5" sidewall for maximum coverage
- Premium composite fiberglass construction
- Durable lightweight design
- Smooth paint-ready gel coat finish
- Built for long-term road performance
- Ideal for custom and show truck applications
- Sold as a pair (2 fenders)
Important Information
- Fenders arrive gel-coated and require painting
- Always dry fit before painting
- Painted fenders are non-returnable
- Professional installation recommended
- Mounting hardware not included
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 |
You may also like
Shop by collection
View all
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.














