Juan Contreras carries a 2011 Ford Explorer front structure closeout, a portion of which is made from DP780 high-strength steel, onto a rack at the Tower Automotive plant in Chicago, Illinois, on Tuesday, Nov. 23, 2010. Photographer: Daniel Acker
Bronson Stewart inspects a bumber bracket for a 2011 Ford Explorer after stamping at the Tower Automotive plant in Chicago, Illinois, on Tuesday, Nov. 23, 2010. Photographer: Daniel Acker
