TIA's 200 Level Basic Earthmover Tire Service (ETS) Training Program for OTR tire technicians outlines the minimum skills and safety guidelines for servicing one-piece, three-piece, five-piece, and double gutter OTR assemblies. The 3-hour video features 15 different modules that cover the basic safety guidelines for servicing OTR tires, wheels and rims in the field. The video is accompanied by a 200+ page workbook that features hundreds of four-color photos to outline the step-by-step procedures and various industry resources. Students that successfully complete the final exam will receive a TIA Certificate of Completion.