Double Hump Rear Fender Set with Light Boxes
Upgrade your rig with the Double Hump Rear Fender Set with Light Boxes, built for a bold, aggressive appearance and premium custom styling. Designed for Class 8 semi trucks with 52" or 54" axle spreads, this fender set delivers maximum rear wheel coverage with integrated lighting capability for a standout road presence.
Featuring a 38" drop and 5.5" sidewall, this design provides a deep, lowered stance while maintaining full functional protection. The integrated molded light box system allows for custom lighting installation, giving your truck a unique show-ready finish (lights not included).
Each fender is constructed from double-lined fiberglass and reinforced for long-term durability using a heavy-duty composite structure. The hidden bracket mounting system ensures a clean installation with no exposed hardware, maintaining a smooth and professional appearance.
The surface comes in a paint-ready gel coat finish, allowing full customization to match OEM colors or custom paint schemes.
Features
- 38" drop with 5.5" sidewall
- Integrated molded light boxes (lights not included)
- Double-lined fiberglass construction
- ArmorCore reinforced durability
- Hidden bracket mounting system
- Straight edge / returned edge options (depending on configuration)
- Paint-ready gel coat finish
- Sold as a pair
Important Information
- Designed for 52"–54" axle spread setups
- Requires painting before installation
- Dry fit recommended prior to final mounting
- Lights not included
- Professional installation recommended
- Mounting hardware may vary by configuration
Have Questions?
Check out our Bad Ass FAQ and get answers before you buy.
Specifications
| Technical Specifications | |
| Single Fender Weight | 98 lbs |
| Fender Set Weight | 196 lbs |
| Material | 1/4" Composite 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
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.