Which of the following tequilas is NOT listed in the offerings?

In the context of Texas Roadhouse's tequila offerings, "Don Julio" is not listed among the options they provide. Texas Roadhouse typically selects specific brands to offer their guests, and Patron is one of the more commonly recognized brands present in their tequila selection.

Patron silver, Patron anejo, and Patron reposado represent different types of tequila from within the same brand, showcasing a range of aging processes and flavor profiles. Each of these options is part of the well-established offerings that customers might expect when they order tequila at the restaurant. Conversely, Don Julio, while also a popular brand, does not appear in this specific selection, which is why it is the correct answer.