. . . . . . . . . . . . . . . . "Mack NR 4" . . . . . . . . . . "2.5" . . . . . . "Mack Vision MILCOTS" . . . "Mack EXBX 18-ton Tank Transporter" . "Mack armored car" . . . "2.6" . . "Mack NO -ton" . . . "8.2" . . . . "NR" . "Mack NR" . "Mack NR" . .