FF-1 Full Fender Set
Upgrade your truck with the FF-1 Full Fender Set, designed to deliver full rear wheel coverage, premium durability, and a clean custom appearance. Built for semi trucks, custom haulers, and show rigs, these fiberglass fenders provide the perfect combination of style and performance.
Constructed from high-quality fiberglass and reinforced for long-term durability, the FF-1 Full Fender Set is engineered to withstand the demands of daily road use while maintaining its professional appearance. The smooth gel-coated surface comes paint-ready, allowing you to customize the finish to match your truck.
Whether you're building a show truck or upgrading a working rig, these full fenders offer reliable protection and bold styling that stands out on the road.
Features
- Premium fiberglass construction
- Full rear wheel coverage
- Durable lightweight design
- Smooth paint-ready gel coat finish
- Built for custom truck applications
- Professional appearance and fitment
- Made in the USA
- Sold as a pair
Benefits
- Enhances truck appearance
- Helps protect against road debris
- Lightweight yet strong construction
- Ready for custom paint matching
- Ideal for owner-operators and custom builds
Important Information
- Ships gel-coated and requires painting
- Always dry fit before painting and installation
- Painted products are non-returnable
- Professional installation recommended
- Mounting hardware may be sold separately
Have Questions?
Check out our Bad Ass FAQ and get answers before you buy.
Specifications
| Technical Specifications | |
| Material | 1/4" Fiberglass |
| Coating | Marine Grade Gray Gel Coat - Paint Ready |
| Liner | ArmorCore Advantage™ Liner - Lifetime Warranty Against Spider Cracks |
| Bracket System | Double Hump / Full Fender Brackets (Standard), Double Hump / Full Fender Bracket Set (Flip Up) |
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.

















