Wheel Balancer Large Truck / Wheel Backing Spacer - Fits ALL 28mm Shaft Wheel Balancers ---Spacer Size: 7.5" Wide - 2" Deep" Fits all of the following wheel balancer models with a 28mm shaft. ---Accuturn: 5100, 5223, 5500, 5600 (Serial #51-0001 To 51-0622) ---Coats: 700, 800, 825, 850, 925, 950, 1000. 1025, 1050 And 1250 IBS2000 (Shaft Must Be Verified 28mm) And 6200HS ---Mondolfo Ferro: All Models Excluding Truck Balancers ---Norton: All Models ---Snap-On: Shafts Must Be Verified 28mm ---Sun: 1742 And 1762 Part #: 2058-28 NO WAITING FOR YOUR STUFF! Products are stocking items and will usually ship the next business day after payment. WE ALSO CARRY OTHER TIRE CHANGER, WHEEL BALANCER, BRAKE LATHE AND ALIGNMENT SHOP TOOLS. CHECK OUT OUR eBay STORE FOR MORE INFORMATION.