The Thunder Creek DEF lineup features products built specifically for the delivery of bulk diesel exhaust fluid (DEF).  Products in this lineup empower users to optimize their DEF handling practices, boosting efficiency and protecting the overall health and longevity of the equipment.

Our DEF products are designed to maintain the purity of DEF and reduce the risk of contamination in accordance with ISO 22241-2 standards. There are two Thunder Creek DEF specific solutions: the 990-gallon Bulk DEF Trailer and a 60-gallon DEF Saddle Tank. The Saddle Tank is designed to be added to a truck chassis frame below the frame rails.

All Thunder Creek Equipment including Daily Fluids and Preventative Maintenance solutions can be equipped with a DEF tank and patented 2-in-1 pumping system.