Project One Double Hump Rear Fender

Project One Double Hump Rear Fender Set — 38″ Drop, Returned Edge

Bring next-level style and strength to your rig with the Project One Double Hump Rear Fender Set. Designed for 52" or 54" axle spreads (not compatible with 60"), these fenders feature a bold 38" drop and a sharp returned edge that curves back toward the tire for a clean, aggressive look.

Built tough with double-lined fiberglass and our heavy-duty ArmorCore liner, these fenders are made to handle real road miles. A hidden bracket system keeps the install clean and secure, while the smooth, paintable gel coat gives you full control over the final finish.

Available with standard or hinged mounting brackets depending on your setup.

✅ 38" drop with aggressive returned edge
✅ Fits 52" or 54" axle spreads
✅ Reinforced with ArmorCore for max durability
✅ Smooth, paint-ready gel coat finish
✅ Hidden bracket system for a clean install
✅ Made in the USA
✅ Sold as a pair (2 fenders)

What to know before you order
These fenders come gel-coated and require painting.
Always dry fit before painting — painted fenders are non-returnable.
Mounting bolts are not included.
Be sure to include your truck’s year, make, model, and suspension type when ordering.
If your truck has a rear light bar, hinged brackets must be mounted toward the front.