1958-1959 Chevy Fleetside Truck Blue Dot Tail Light Lenses. How about this pair of tail light lenses for your favorite Chevrolet Pick-Up? They are just under 4 3/8" OD. They feature real diamond cut glass blue dots with a chrome bezel. This listing is for 2 lenses as shown. You know you must buy a pair so they'll match. Well, here you go!