Sometimes an automaker wants to, or is required to, offer multiple fuel tank sizes, and because blow-moulding a different-size fuel tank is prohibitively expensive, carmakers tend to employ rather ridiculous methods to achieve their goal. Among my favorite example is the Jeep Wrangler YJ’s “rubber hose” trick, which allows owners to increase their fuel tank … Continue reading The Genius Way Jeep Made A 20 Gallon Gas Tank Hold Only 15 Gallons