Firehouse SubsSearch2586 Interstate 35 102Open now$5.99delivery feeFeaturedNew!Hot Specialty SubsBuild Your Own SubCold SubsSaladsKids' CombosSidesDrinksCold SubsTuna Salad SubA blend of tuna, mayo, relish and black pepper topped with provolone, served fully involved (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).$6.90