Add all marinade ingredients to a large bowl or food storage bag and mix well to combine.
Submerge steaks in the marinade and place in the refrigerator for 30-60 minutes.
Turn your grill to High and allow grill to come to temperature for 5-10 minutes.
Place your steaks on the grill and cook for approximately 5 minutes per side.
Use a meat thermometer to check the temperature.
Remove steak from grill and allow to rest for 3 minutes.
While you are slicing your steak, heat tortillas on the grill until warmed and lightly charred.
Assemble tacos using the fixings of your choice. Serve & Enjoy!