Built to Last
Every fender is manufactured in-house using CAD design and 3D printing for a precise, factory-quality fit.
Three-Layer Fiberglass Construction
Durable multi-layer fiberglass blend for maximum strength and a factory-quality finish.
Welded Headlight Support Included
Integrated welded headlight support bracket comes standard with every fender set.
3M Panel Bond Required
3M panel bond adhesive is required for installation and is sold separately.
Cab Cut Corners & Mounting Hardware
Includes cab cut corners and all necessary mounting hardware for a complete installation.
7-Year Sun-Fade Resistant Liner
3/16" HDPE liner with 7-year sun-fade resistance protects against UV damage and wear.
Ford F-450 / F-550 Fenders
Three generations of fiberglass fender flare designs for Ford medium duty trucks, for both front and rear.
2023+ Models — Front Fenders
Gen 1
Factory-replicating round-style fenders designed for a sleek, aggressive look. Available for 42" and 44" tires.
2023+ Gen 1 Ford Fenders
2023 Gen 1 Ford Fenders #2
Gen 2
Baja flare design with unique emblem mounting capability. Available for 42" and 44" tires.
2023 Ford Gen 2 Fender
Gen 3
Compound curves inspired by factory Raptor styling for an unmistakable presence. Available for 42" and 44" tires.
2023 Gen 3 Ford Fenders
2017–2022 Models — Front Fenders
Gen 1
Factory-replicating round-style fenders designed for a sleek, aggressive look. Available for 42" and 44" tires.
Gen 1 Fenders on F-550
2017-2022 Gen 1 Ford Fenders #2
Gen 2
Baja flare design with unique emblem mounting capability. Available for 42" and 44" tires.
Gen 2 Fenders on F-450
Gen 3
Compound curves inspired by factory Raptor styling for an unmistakable presence. Available for 42" and 44" tires.
Gen 3 Fenders on F-450
Gen 3 Fenders on F-450
Gen 3 Fenders on F-550
From the Owner
“I personally recommend our Gen 1 and Gen 3 rear fenders — a major upgrade over factory rears.”
Gen 1 & Gen 3 Rear Fenders by DBL Design
2023+ Models — Rear Fenders
Gen 1
Factory-replicating round-style fenders designed for a sleek, aggressive look. Available for 42" and 44" tires.
Gen 2
Baja flare design with unique emblem mounting capability. Available for 42" and 44" tires.
Gen 3
Compound curves inspired by factory Raptor styling for an unmistakable presence. Available for 42" and 44" tires.
2017–2022 Models — Rear Fenders
Gen 1
Factory-replicating round-style fenders designed for a sleek, aggressive look. Available for 42" and 44" tires.
2020 F-450 with Gen 1 Rear Fenders
Gen 2
Baja flare design with unique emblem mounting capability. Available for 42" and 44" tires.
Gen 3
Compound curves inspired by factory Raptor styling for an unmistakable presence. Available for 42" and 44" tires.
Dodge 4500 / 5500 Fenders
Two front fender options for Dodge medium duty trucks.
Gen 1 — Front Fenders
Exaggerated factory flare design engineered for 42" tires with a bold, commanding presence.
Dodge 4500 / 5500 Gen 1 Fenders
Gen 2 — Front Fenders
Wider, more aggressive flare profile for builds running additional lift and track width.
Note: 44" tires require a 6-8 inch lift without cab cutting clearance.
Chevrolet 4500 / 5500 Fenders
Extended factory flare appearance designed specifically for Chevrolet medium duty trucks.
Front Fenders
Extended factory flare appearance that fits 42" tires. Designed to blend seamlessly with the Chevrolet body lines.
Chevrolet 4500 / 5500 Front Fenders
Note: 44" tires are not recommended for the Chevrolet platform due to DEF filler neck location.
Finishing Options
Complete your fender installation with color matching, protection, and hardware.
Custom Color Matching
Professional paint matching available to seamlessly blend fenders with your truck's factory color.
Rock Guard Protection
Built-in rock guard protection shields your fenders from road debris and trail damage.
Complete Hardware System
All mounting hardware, brackets, and fasteners included for a straightforward installation.
Ready for Custom Fenders?
Contact our team for the perfect fender fit for your truck.