Fits CASE TR320 - 18 TNT Heavy Duty ZB Pattern CTL Rubber Track. Dirt, Hard Surface, Mud, Snow, Turf. You are purchasing new 18 TNT ZB Pattern Heavy Duty Rubber Tracks for a CASE TR320 Compact Track Loader. Our Heavy Duty ZB Pattern Rubber Track features a sawtooth bar tread design for plenty of traction off road as well as snow removal applications.This track is designed to provide superior performance year-round. Our Rubber Tracks are manufactured from only the finest materials specifically designed to provide excellent performance under a wide range of working conditions. Our Rubber Tracks contain continuous steel cables and specially designed compounds that are engineered to provide high strength and excellent resistance to normal undercarriage wear and damage, prolonging track life. WHAT SETS TRACKS AND TIRES APART? Sign up to our Newsletter. Get the all latest News, Updates and Special Offers about OUR STORE. This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Wheels, Tires, Tracks & Parts\Tracks". The seller is "tracksandtires" and is located in this country: US. This item can be shipped to United States.