2013 NASCAR Camping World Truck Series Silverado 250 - pictures from saturday Photo 15 of 51

Rookie Chase Elliott swept both Saturday practices for the Camping World Truck Series, establishing himself as a contender for his second straight pole position in afternoon qualifying at Canadian Tire Motorsport Park.

Canadian Tire Motorsport Park, Bowmanville, Ontario, Canada Aug. 31, 2013, 2:52 p.m. Ross Chastain, Ford ReeseTowpower/PartsSource in action during practice on saturday Auto123.TV 2013 Photographer: Philippe Champoux | © auto123.com