Does this Sonic have Sprite? Usually, yes. It's on Sonic's usual fountain lineup, but nobody has checked this location yet.
Usually on the fountain at Sonic (not checked at this location yet): Dr Pepper, Root Beer, Sprite, Coca-Cola, Diet Coke, Coke Zero, Lemonade, Iced Tea.
Address: 4500 San Palo Road, Atascadero, CA
Hours: Mon–Thu 10am–10pm; Fri–Sat 10am–midnight; Sun 10am–10pm