Tire Tamer uses physics of leverage to save operators lower backs from biomechanical stresses of lifting large truck tires and transferring them to and from truck axles. Units fork system grabs tires and eliminates dangers of crushed fingers, torn ligaments, and back injuries as well as damage to mileage counters on certain tires if accidentally dropped. Stands tires up from ground level without lifting. Accommodates tire sizes to 22.5X14.00. Exceeds NIOSH standards for handling large tires.