This study investigated the psychometric properties of the kindergarten Texas Primary Reading Inventory (TPRI; Texas Education Agency and the University of Texas System, 2004-2006) Mid-Year screeners with a sample of 180 students. The TPRI screeners were designed to determine which students are not at risk for later reading failure. Results indicated adequate internal consistency reliability and concurrent and predictive validity for screening purposes. Classification validity analyses indicated low false negative rates and high negative predictive power but substantial false positive rates and low positive predictive power. The TPRI Mid-Year screeners were found to be adequate instruments for identifying students who are unlikely in need of further assessment. Recommendations are provided for using the TPRI within a response-to-intervention or other prevention-based service delivery model. (Contains 3 tables.)