International S1700-S1900 Safety, Air & Electrical

Keep up with your International S1700-S1900's safety, air and electrical needs with 4 State Trucks. Our top-of-the-line aftermarket safety, air and electrical parts will meet, and exceed, your 18 wheeler's safety standards. Look through our assortment of safety flags, electrical cords, fire extinguishers, wheel chocks and more to find important parts to keep you secure.