Support WBURFor Best-Selling Truck, Ford Bets Big On AluminumPlay04:08Download AudioSonari GlintonNovember 15, 2014 ShareA 2015 F-150 rolls off the assembly line at the Dearborn Truck Plant in Dearborn, Mich. The aluminum-sided F-150 could set a new industry standard — or cost the company its pickup truck crown. (AP)