Chad Knaus Photos - Chad Knaus, crew chief of the Lowe's Kobalt Tools Chevrolet during NASCAR testing for the new track surface at Pocono Raceway on June 2012 in Long Pond, Pennsylvania. - NASCAR Testing At Pocono Raceway
Chad Knaus, crew chief for the Lowe's Chevrolet driven by Jimmie Johnson, walks down pit road before the NASCAR Sprint Cup Series Heluva Good! Sour Cream Dips at Watkins Glen International on August 2009 in Watkins Glen, New York.
Four time NASCAR Sprint Cup Series Champion Jimmie Johnson (R) and crew chief Chad Knaus pose before the NASCAR Sprint Cup Series awards banquet during the final day of the NASCAR Sprint Cup Series Champions Week on December 2009 in Las Vegas, Nevada.