Equip your semi truck to be Ready for the Road Ahead™, with the Wabco 12V Tractor ABS Front Valve Package, a crucial set that helps optimize the performance of the ABS system. With a wide array of components, this replacement kit is the ideal option to help modulate and distribute pressure to the front wheels of a vehicle. Fashioned with a compact and lightweight design to fit into tight spaces. FleetPride is your First Click in Heavy Duty®.