February 10, 2011 No Comments Free Small Milkshake at Checkers & Rally’s Print out the coupon and redeem for a free Small Milkshake at Checkers & Rally’s. Offer expires 12/31/11. Valid at participating Checkers & Rally’s locations only. Locations. Free Small Milkshake at Checkers and Rally’s – EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.