Taco Zone Truck is a Mexican food truck in Echo Park, Los Angeles, serving tacos, burritos, and mulitas. The truck offers meat tacos such as suadero, carnitas, and al pastor, along with vegetarian and vegan options, served with three salsas, onions, and cilantro. It stays open until 2 a.m., and customers can eat at tables and benches beside the truck. After ordering, diners add sauce at the salsa bar, and the spicy salsa is quite strong.