Fisher-Price Little People GP Mack Hauler & McQueenThe latest addition to the Wheelies. Mack Hauler can transport McQueen from one location to another, but when McQueen is in a hurry, he can launch out of the back of Mack"s trailer and get racing in a flash! Mack and McQueen phrases and racing sounds make the fun come to life. Fits One Wheeiles Vehicle. Recommended Ages:2 – 6