These windows fit into your door peep window if you want a custom logo/ pinstriping engraved on it make sure you add that in the product options it's an extra $50. Plain windows are $200.Freightliner Classic Peep Window$200.00PriceColorSelectPinstriping/LogoSelectIf you chose pinstriping/logo, please indicate what you are wanting on your window.500QuantityAdd to Cart