After successfully racing in the Ford Racing Mustang Challenge for two years (as well as SCCA Pro Racing prior to that), TC Motorsports raced in the GRAND-AM-sanctioned Continental Tire Sports Car Challenge series in 2010. TC Motorsports campaigned a 2010 Ford Racing Boss 302R and two 2010 Riley Chevrolet Camaro GS.Rs in the competitive Grand Sport (GS) class.