List of National Tire & Battery Stores in Round Rock, TX Outlet Note Regular Brands National Tire & Battery Texas Round Rock Rating 4.7 based on 90 votes Official Website http://www.ntb.com/ Products Batteries Tires Auto Parts Brakes NameAddressPhone Name/Address/Phone National Tire & Battery outlet - Round Rock 1750 N I-35 (512) 238-9523 People Also Viewed