The Atlas TC755 is a "professional tire dealer" or "large car dealership" tilt-back style rim clamp tire changer. The foot operated Tilt-Back column feature allows the user to quickly and easily mount and un-mount tires from the table without worrying about moving an arm or hitting the column. With the tilt back feature the TC755 also has a pneumatic locking mount/demount head which greatly lowers the risk of the head moving during use and possibly damaging the rim or tire. The TC755 comes standard with an extra large turntable which means it can "clamp" most 26 inch chrome rims without the need for adapters. Customers looking to maximize the Atlas TC755 for their shop should consider purchasing and adding either the E-Z Assist Arm or Dual Assist Arm Package. Atlas TC755 features a built in "Beadblaster" system. The "Beadblaster" system helps inflate stiff sidewall or other "hard to inflate" tires. The TC755 also has a powerful hand controlled bead breaker located on the side of the machine which is designed to break even the most stubborn and rusted beads without damage to the rim. The turntable jaws (which can be covered with plastic covers) hold the rim securely without damaging the surface of the rim. These jaws can be moved to three different positions along the slide of the turntable to either increase or decrease the clamping range, and to handle the widest variety of tires. The Atlas TC755 requires some assembly after purchase.