3-Position, Extended Rim Clamp/Jaw Set for Coats X-Series Tire Changers. Works on the following Coats models: ---50X ---60X ---70X ---90X 3-position, extended length, external clamping jaws allow you to fit any rim size from 6" to 22". Set of 4 jaws Part #: 18412 COATS PART #: 8184926 WE ALSO CARRY OTHER TIRE CHANGER, WHEEL BALANCER, BRAKE LATHE AND ALIGNMENT SHOP TOOLS. CHECK OUT OUR eBay STORE FOR MORE INFORMATION.