Vintage RICHLUBE Motor Oil Round Heavy Metal Sign XL – 19.7 (50 cm). Bold, industrial, and steeped in American oil history – the RICHLUBE Motor Oil sign captures the no-nonsense aesthetic of early 20th-century lubrication brands. With a striking monochrome palette, vintage racecar illustration, and authentic Pennsylvania Oil branding, this sign delivers pure garage nostalgia. ??? Monochrome color scheme with bold block typography. ?? Features “100% Pure Pennsylvania Oil” eagle emblem. ?? Retro racecar motif at the top – perfect for motorsport lovers. ?? Glossy, enamel-style finish ideal for collectors & workshops. ? Diameter: 50 cm – 19.7 inches. ? Thickness: 1.5 mm – 0.06 inches. 2300 grams – 5.07 lbs. ?? Professionally packed, insured, and tracked. ?? The Story Behind the Sign. The Richlube brand stood out in the golden era of motor oil for its emphasis on purity and performance. Made from 100% Pennsylvania crude, Richlube oils were trusted by American drivers from coast to coast. This sign revives the bold legacy of the Richfield Oil Corporation – built to fuel nostalgia. We will respond to you within 24 hours and do our best to help you out!