Answer:
1. Tasty Tacos on Wheels
2. Flavor Fiesta Taco Truck
3. The Taco Trailblazer
4. Sizzle & Spice Tacotruck
5. Guac 'n Roll Tacos
6. Fiesta Fusion Taco Co.
7. Crunchy Corner Tacos
8. The Taco Tempo
9. South of the Border Eats
10. Zesty Zapatista Tacos
Explanation:
I think these are good and appropriate names for your taco truck. :)