Chevy truck hub caps for 1/2 ton, they were on 15" wheels.They are very presentable for a driver.They have some light scratches and  small dents or dings. Some paint fade. From 5 feet they look really nice. Buffing and a repaint would help them look even better. I'm not sure of the exact year, but they are 70's to mid 80's.The mounting surface on the rear measures right at 10 & 1/4 inches. The last picture is the inside of the caps. You will received exactly what is pictured. I combine shipping whenever possible.Thanks for looking and check out my other auctions.