Sonic Drive-In
$ • Fast Food, Burgers, Ice Cream
Hours:
3880 Gattis School Rd, Round Rock
(512) 244-0917
About Sonic Drive-In
Customers' Favorites
Super Sonic Breakfast Burrito
Crispy Chicken Sandwich
Hand Made Onion Rings
Strawberry Limeade
Sonic Cheeseburger
Mozzarella Sticks
Chili Cheese Tots
Chili Cheese Coney
Blue Coconut Slush
Cranberry Limeade
Sonic Drive-In Reviews
Ratings
Menu
Add a Menu
Hours
| Monday | 7AM - 11PM |
| Tuesday | 7AM - 11PM |
| Wednesday | 7AM - 11PM |
| Thursday | 7AM - 11PM |
| Friday | 7AM - 12AM |
| Saturday | 7AM - 12AM |
| Sunday | 8AM - 11PM |
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Sonic Drive-In on Gattis School Road is a popular spot for many locals. The grounds are clean and well-kept, and the staff is friendly and polite. Customers often visit at least once a week, enjoying the convenient parking options, including outside benches and curbside spaces. While the service can be a little slow at times, staff members communicate well and keep customers informed about wait times. The food quality varies; the garlic butter burger and hamburgers are generally appreciated for being hot and fresh with good toppings, often bigger than McDonald's. Customers enjoy the slushies and foundation drinks like vanilla Dr. Pepper, which remain family favorites. Fries are decent, but tenders are considered okay at best. Overall, Sonic provides a quick and decent dining experience, especially for drinks and fries, though some menu items like the chicken wraps are missed. The location continues to be a favorite for many who visit regularly.