2013 NASCAR Camping World Truck Series Silverado 250 - pictures from saturday Photo 31 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, 2:53 p.m. German Quiroga Jr, Toyota Otter Box, in action during practice on saturday Auto123TV 2013 Photographer: Leon Switzer | © auto123.com