Peterbilt 379 Rear Fenders

Keep your truck protected and looking sharp with our premium selection of Peterbilt 379 rear fenders. Built for durability and style, these fenders help shield your rig from road debris, grime, and harsh weather while adding a clean, custom finish to your rear axle setup. Whether you're replacing a damaged fender or upgrading your truck's appearance, we ve got the right solution for you. Choose from half, quarter, or full-radius fender styles to match your setup and driving needs.

Durable Rear Semi Truck Fenders Designed to Fit

Each fender is made to fit your Peterbilt 379 with precision. From polished stainless steel to rugged poly options, these fenders are built to withstand daily wear on the road while enhancing your truck's look.

Why Upgrade Your Rear Peterbilt 379 Fenders?

- Protect tires and rear components from rocks and spray. - Improve safety and cleanliness on the road. - Add a professional, show-quality look to your commercial truck. - Quick-to-install options designed to match existing Peterbilt fenders. Our inventory includes OEM-alternative commercial truck rear fenders that come with mounting accessories for your truck's frame and chassis. Whether you're running air ride or leaf spring setups, you ll find fenders that bolt up clean and ride tough. While you're at it, consider protecting your undercarriage even more with aftermarket Pete 379 mud flaps. Ready to upgrade your rear protection? Shop our Peterbilt 379 rear fenders today and outfit your rig with fenders that work as hard as you do and look good doing it. Let me know if you'd like internal links to matching mud flap kits, fender brackets, or rear lighting panels to build out a full rear axle accessory section!