Find Other Store Locations Firestone Complete Auto Care Store 351338 2530 S Interstate 35 San Marcos, TX78666-5923 Phone: (512) 504-7180 Hours: Mon- Fri 7:00am - 7:00pm Sat 7:00am - 7:00pm Sun 9:00am - 5:00pm Holiday Hours New Year*s Eve 8:00am - 5:00pm Holiday Hours...