5.81 Gal 22L Spare Tire Well Water Methanol Tank

The Bosphorus Innovations 22-liter (5.81-gallon) water-methanol tank features a specialized space-saving vertical design engineered to fit directly into the spare tire well of your vehicle. Constructed from heat-resistant HDPE/ABS plastic, its body is 100% compatible with pure methanol and water-alcohol mixtures. Featuring a siphon bottom-draw structure and universal compatibility, it integrates seamlessly with AEM, Snow Performance, Devil’s Own, and all other water-methanol injection kits. Spare Tire Well Fit: Compact vertical architecture specifically engineered to install neatly into the vehicle’s spare tire storage well. Large 22L Capacity: Ideal high fluid volume for extended track and street use without taking up trunk cargo space. 100% Methanol Compatible: Superior chemical resistance against pure methanol and water-alcohol blends. Siphon Draw & Vacuum Protection: Siphon design draws fluid from the very bottom; special sealed cap prevents vacuum formation.