To prepare for all types of weather when you're on the road, make sure you have the perfect visor for your Western Star 4964 Heritage. A properly built semi truck sun visor will keep the sun out of your direct line of vision, and can deflect heavy rains to help your view of the road stay as clear as possible during storms. Our selection includes a wide variety of materials, sizes, and styles of Western Star visors so you can find the perfect visor for you and your semi truck.