Welcome to Car-Mac's Mini-Mart & Tobacco! We are a family-owned and -operated gas station and convenience store. Car-Mac's Mini-Mart & Tobacco has been serving Missouri since 1997 and we guarantee low competitive prices. We are open 24/7 to accommodate our patrons, so our friendly associates are always ready to help. Car-Mac's Mini-Mart & Tobacco carry all grades of gasoline and diesel fuel. We also offer cigarettes, lottery tickets, liquor, beer, and wine. We are your one-stop-shop as we have a wide variety of snacks and drinks as well. We are conveniently located on Highway O just off Interstate 55 and 61. Stop by Car-Mac's Mini-Mart & Tobacco today!