Machine description: S/A SEWER TRUCK, NAVAISTAR, BL275, HP: 275, ALLISON, AUTOMATIC, SPRING SUSP, WB 187", 18K, 23K, CRUISE CONTROL, PLASTIC, (3) 500 GAL, TIRE SIZE 385/65R22.5 STEER, 11R22.5, FRONT MOUNT HOSE, HOUR ... more info about the 1999 International 2554.