New for the 2017-2018 plow season is the introduction of BOSS D-Force. Available as an option on new truck plow purchases, this option allows the user to maintain constant hydraulic down force to improve scraping performance while backdragging. D-Force will be available for all new straight-blade truck plows (excludes EXT, Trip-Edge, and Heavy-Duty plows) and will not be retrofittable to existing plows.