Stock Peterbilt 379 Replacement Front Fender Set - Bad Ass Custom Truck Parts

Original Half Fender Set - 71" Length - Bad Ass Custom Truck Parts

$795

Stock Peterbilt 379 Replacement Front Fender Set

Stock Peterbilt 389 Replacement Front Fender Set - Bad Ass Custom Truck Parts

$795

Stock Peterbilt 389 Replacement Front Fender Set

Peterbilt 379 Short Sidewall Front Fender Set - Bad Ass Custom Truck Parts

$795

Peterbilt 379 Short - 3.5" Sidewall Front Fender Set

Peterbilt 379 Medium Sidewall Front Fender Set - Bad Ass Custom Truck Parts

$795

Peterbilt 379 Medium - 4.5" Sidewall Front Fender Set

Peterbilt 379 Long Sidewall Front Fender Set - Bad Ass Custom Truck Parts

$795

Peterbilt 379 Long 7.5" Sidewall Front Fender Set

Peterbilt 389 Short Sidewall Front Fender Set - Bad Ass Custom Truck Parts

$795

Peterbilt 389 Short 3.5" Sidewall Front Fender Set

Peterbilt 389 Medium Sidewall Front Fender Set - Bad Ass Custom Truck Parts

$795

Peterbilt 389 Medium 4.5" Sidewall Front Fender Set

Peterbilt 389 Long Sidewall Front Fender Set - Bad Ass Custom Truck Parts

$795

Peterbilt 389 Long 7.5" Sidewall Front Fender Set

Project One Front Fender Set - Bad Ass Custom Truck Parts

$795

Project One Front Fender Set

Bailey Front Fender Set - Bad Ass Custom Truck Parts

$795

Bailey Front Fender Set

Peterbilt Filler Panels - Bad Ass Custom Truck Parts

$500

Peterbilt Filler Panels

Full Wrap Sleeper Panels for Peterbilt - Bad Ass Custom Truck Parts

$475

Solid Full Wrap Sleeper Panels for Peterbilt

Peterbilt 379 Cab Panels - Bad Ass Custom Truck Parts

$475

Peterbilt 379 Solid Cab Panels

Kenworth Filler Panel - Bad Ass Custom Truck Parts

$500

Kenworth Filler Panel

Fifth Wheel Cover - Bad Ass Custom Truck Parts

$300

Fifth Wheel Cover

$475

Peterbilt 379 Sleeper Panels - PSP4

Peterbilt 389 Glider Cab Panels - Bad Ass Custom Truck Parts

$475

Peterbilt 389 Glider Cab Panels

Kenworth W900 Door Panel Set - Bad Ass Custom Truck Parts

$400

Kenworth W900 Door Panel Set

Peterbilt 379 Door Panel Set - Bad Ass Custom Truck Parts

$400

Peterbilt 379 Door Panel Set

Single Fender Set - Bad Ass Custom Truck Parts

From $795

Single Fender Set

Stealth Double Hump Rear Fenders - Bad Ass Custom Truck Parts

From $1,300

Stealth Double Hump Rear Fenders

Project Two Double Hump Rear Fender Set - Bad Ass Custom Truck Parts

From $1,300

Project Two Double Hump Rear Fender Set

Road Rage Rear Full Fender Set - Bad Ass Custom Truck Parts

From $1,200

Road Rage Rear Full Fender Set

Original Double Hump Fender Set - Bad Ass Custom Truck Parts

From $1,300

Original Double Hump Fender Set

Standard Bad Ass Full Fender Set - Bad Ass Custom Truck Parts

From $1,200

Standard Bad Ass Full Fender Set - 30"

High Boy Rear Full Fender Set - Bad Ass Custom Truck Parts

From $1,200

High Boy Rear Full Fender Set

Project One Double Hump Rear Fender - Bad Ass Custom Truck Parts

From $1,300

Project One Double Hump Rear Fender

Full Fender for Triple Axle - Bad Ass Custom Truck Parts

$2,200

Full Fender for Triple Axle

Project One Singles Rear Fender Set (4) - Bad Ass Custom Truck Parts

From $1,600

Project One Single Rear Fender Set

Outlaw Rear Full Fender Set - Bad Ass Custom Truck Parts

From $1,200

Outlaw Rear Full Fender Set

Single Fender Set with Light Box - Bad Ass Custom Truck Parts

$795

Single Fender Set with Light Box

Developing Bad Ass: How We Reinvented the Fiberglass Semi Fender

75 MPH Blowout. Zero Fender Damage. Why Bad Ass Fenders Hold Up When It Matters.

Why ArmorCore Makes Our Fenders Stronger Than the Rest

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.

Our products