This listing is for a vintage paper advertisement. This is a 1970 ad for a Firestone Sup-R-Belt Tires! The size of the ad is approximately 8.5x11inches. The caption for this ad is 'We know Firestone tested the Sup-R-Belt for over 50,000 miles. But we're just average drivers. What mileage can we expect?' The ad is in great condition. This vintage ad would look great framed and displayed! Add it to your collection today!