LOUISVILLE, Ky. (WHAS11) -- Thornton's gas stations are offering a special discount Friday that will save you money on gas.
Customers can get 15 cents off each gallon of gas Friday by using a debit card and entering their pin number.
You don’t have to sign up or register to get the discount and it applies to all grades of fuel. However, there is a 30 gallon maximum limit and the discount is only good March 21.
Click here for a list of stores offering the discount.