For use with all Economy Trailers (models begin with "EV" or "AG").
An ISO-Compliant DEF system can be installed on the front platform of an EV or AG model trailers. A 26 gallon system is available for all sizes, a 50 gallon system is available for 750 and 990 gallon trailers. It includes a specialized poly DEF tank and 2-in-1 DEF pumping system.
This option is intended for use on trailers that do not have a front enclosure.