Mack Anthem Sleeper Cab Tandem Axle Red 1/64 First Gear Posted on April 4, 2018 /Under 1/64 scale Item #: 60-0363 Make: Mack Model: Anthem Sleeper Cab Description; NIB, Crossroad Red Tandem-Axle Tractor. Price (not including shipping): $40.00 Manufacturer: First Gear Scale: 1/64