The alignment of a vehicle's wheels determines the driver's experience handling it on the road. Misalignment makes your vehicle hard to control and can even lead to accidents. As a truck driver, you should constantly watch out for signs and indicators of wheel misalignment. These include the truck pulling to one side of the road, vibrations, excessive tyre wear and failure of the steering wheel to stay straight. Call an auto mechanic once you feel like your truck wheels need realignment.