Car-Mac's Mini-Mart & Tobacco is a family-owned gas station and convenience store serving Missouri since 1997. Open 24/7, it is a one-stop-shop conveniently located on Highway O. It offers all grades of gasoline and diesel fuel, with plenty of space for truck parking. The store carries cigarettes, lottery tickets, liquor, beer, wine, and a wide variety of snacks and drinks. Many reviews highlight amazing food, including hot food like catfish and chicken tenders, and amazing prices. The staff is generally described as very friendly, contributing to its reputation as a great place overall. A minor note mentions that service can sometimes be distracted.