Bidspirit auction | 48” Firestone Tires Porcelain Enamel

48” Firestone Tires Porcelain Enamel Advert. Sign - Vintage Firestone Tires porcelain enamel advertising sign featuring the classic slogan ”Most Miles per Dollar” in bold red and white lettering against a deep blue background. This large single-sided sign showcases the iconic Firestone branding and makes an outstanding display piece for collectors of petroleum, automotive, and service station memorabilia. Exhibits porcelain loss, chips, oxidation, edge wear, and weathering consistent with age and outdoor use, adding to its authentic vintage character. Measures 48” x 20”.