U.S. Cellular to back JRM’s No. 1 Chevrolet as primary sponsor at Iowa MOORESVILLE, N.C. (May 2018) – JR Motorsports announced today that wireless carrier U.S. Cellular® will join Elliott Sadler and the No. 1 team as a primary sponsor for the U.S. Cellular 250 NASCAR Xfinity Series race at […]
Read More