1800 Ultimate Peach Margarita is a delicious, ready-to-drink Margarita featuring a classic summer flavor! Made with 1800 Silver Tequila, blended with peach flavors and classic margarita mix for a refreshing crisp bite and tangy finish, this is sure to be a favorite. The Ultimate Margarita is the #1 premium margarita. It is made with real tequila, the extract of lime, and ready-to-serve. Delicious on the rocks or blended with ice. Just pour and enjoy!