Model Vehicle: M1224 US MaxxPro Mine Resistant Anti Ambush Vehicle. Collection Vehicle: M1224 US MaxxPro Mine Resistant Anti Ambush Vehicle Model 1:72 Scale Model Length Is 4.3in. The Vehicle Is Based On The Chassis Of The International Workstar 7000 Truck, And The Armor Is Bolted Instead Of Welded For Quick Maintenance On The Battlefield.