 Shares of Ford Motor Co. F, 2.83 gained 1.0 in premarket trading, after the automaker reported total U.S. December sales that rose 3.2 from a year ago to 179,279 vehicles. The sales included a 10.9 increase in truck sales to 101,649, a 4.7 decline in sport utility vehicle SUV sales to 73,759 and a 222.6 jump in EV sales to 7,823. 