At 4 State Trucks, you can upgrade the style of your rig with semi truck rear fenders. We offer a range of options from top brands like Hogebuilt, Merritt, and Minimizer, as well as budget-friendly choices …

4 State Trucks carries the best new semi truck parts for Peterbilt, Kenworth, Freightliner, International, and more.

4 State Trucks offers a wide selection of top products designed to keep you rolling smoothly when it comes to your semi-truck fifth wheel replacement and accessories.

Sep 9, 2025 · Ready to transform your rig into a hydraulic powerhouse? A semi truck wetline kit can do the trick. One of these will turn your truck from a normal highway hauler into a workhorse capable of …

Maximize your rig with our full-radius semi truck fenders. These fenders offer excellent protection, improved performance, and enhanced style, designed to fit your truck perfectly.

From owner-operators to fleet managers and custom builders, truckers trust 4 State Trucks for commercial truck lighting that works as hard as they do. Whether you need a single replacement part …

Shop 4 State Trucks' wide selection of exterior parts for your Freightliner truck; from fiberglass replacement hoods, grilles, cab and sleeper accessories, visors and more, we have you covered.

Keep your rig clean and protected with universal-fit semi truck mud flaps. These flaps are built to mount on nearly any commercial truck, from heavy duty work trucks to class 8 semi trucks.

From classic Peterbilt and Kenworth models to Freightliner, Mack, Volvo, and International—our big truck steering wheels are made to fit the most popular truck brands.

Shop superior parts and accessories for your International 9900/9900i/9900ix, designed to enhance your truck's performance, style, and durability. This selection offers top-quality components, from engine …