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

Our extensive lineup of aftermarket International 4700-4900 truck parts offers everything you need to maintain, upgrade, or customize your rig. Whether you’re looking to get International truck …

At 4 State Trucks, we carry a wide selection of aftermarket semi truck fenders in every shape and style. From full radius and half fenders to quarter fenders and custom full-wraps, we’ve got the …

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.

Signal your intentions clearly to other drivers when changing lanes or making turns. Stay compliant with DOT regulations for a smooth ride. Regularly check and maintain your lights for …

We’re your one-stop shop for International semi truck parts and accessories. Whether you’re replacing worn components or customizing your engine setup for better performance, we’ve …

Explore our inventory of essential components like Radiators, Charge Air Coolers, Fan Shrouds, Filters, and Transmission Coolers designed to fit your truck. Trust 4 State Trucks to provide …

Find a range of semi truck bumpers and accessories at 4 State Trucks. From sleek bumper bolts and handy guides to stylish center rear light bars and sturdy rear T bumpers, we have …

Discover top-notch chrome accessories and performance parts to take your rig to the next level. Upgrade your semi-truck with the best chrome stacks, custom tops, and aftermarket exhaust …