Circle K fuel day: 40¢ off for members at 600+ locations

RIO GRANDE VALLEY, Texas (ValleyCentral) — Circle K Fuel Day is back just in time for holiday travel! On Friday, Dec. 12, for 24 hours, members of the free rewards program, Inner Circle, can save 40 cents per gallon at more than 600 participating locations across the state.  "Whether they’re traveling to see loved ones [...]