DEFCube

Western Global’s DEFCube Global Tanks deliver durable, high-capacity storage for diesel exhaust fluid (DEF) in even the toughest job site conditions. Available in two sizes, DEF130 and DEF550, these tanks are engineered for secure, long-term DEF storage right where you need it.

Unlike traditional poly tanks, DEFCube models feature double-walled steel construction and lockable equipment cabinets, protecting both your fluid and dispensing equipment from weather, theft, and damage. Integrated forklift pockets and corner lifting brackets make transport and placement easy, so you can move them around your site as work evolves.

Whether you’re operating in remote areas or high-traffic environments, DEFCube tanks ensure DEF is always accessible—safely, efficiently, and securely.