(TrendHunter.com) The Free Gas For a Year contest from Sheetz is being launched to help offer consumers a whole lot of savings at the pump. The contest is running now through September 30 for patrons at all of the... (TrendHunter.com) The Free Gas For a Year contest from Sheetz is being launched to help offer consumers a whole lot of savings at the pump. The contest is running now through September 30 for patrons at all of the...