Be prepared while on the road with tools and more for your International 4100, 4300, or 4400 Durastar semi truck. At 4 State Trucks, we have a large online selection of tools, accessories, and more so you can find exactly what you are looking for in no time. We carry everything you need to take care of yourself and your International semi truck, including tools like a flashlight, tire thumper, hubcap and nut tool, lug nut pliers, and more.