If you’re looking to enhance your International truck, you’ve come to the right place. At 4 State Trucks, we offer a vast selection of parts for everything from the classic 9900 semi to the latest LT Series.

No matter your truck make or model, you’ll find trusted aftermarket options here. Keep your air brake system tight and your trailer air lines flowing freely with reliable parts that won’t let you down.

Shop our clearance sale at 4 State Trucks for unparalleled savings on essential semi-truck parts! It's the perfect opportunity for truck owners to upgrade or maintain their fleet while saving.

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 …

Browse through half-tandem truck fenders with various widths and gauge thicknesses, finishes, and style designs to perfectly customize your Class 8 truck. Filter for your make/model, whether it’s a …

Most of our semi truck cab lights are made for universal fitment. That means they work with just about any Class 8 truck—Freightliner, Kenworth, Peterbilt, Western Star, 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.

Enhance the comfort your semi-truck sleeper cab with our range of universal-fit interior accessories. These are designed to fit most Class 8 semi trucks, including (but not limited to) Peterbilt, Kenworth, …

Heighten your Ford truck's exhaust system with our choice of stacks, tips, and accessories designed for various models. Choose from sleek chrome or bold black finishes to enhance your vehicle's style and …

Upgrade your truck at 4 State Trucks with this sleek addition! * High Quality Cowl Panel * 304 Stainless Steel * 3 Inch * (4) Smoked P1 Lights * Sold As Pair * Warranty On Cowl Panels Against Defects In …