Defrost your pork tenderloin.
Get your ingredients organized.
In a dish or pan, combine the juice of the tangerines, the hot sauce, mustard, maple syrup and rub and whisk until well combined.
Add a little water to the mixture if it’s too thick.
Unwrap the pork tenderloin and pat dry with a paper towel.
Trim as necessary to remove silver skin or loose pieces.
Then place the tenderloin in the pan and sauce and turn to coat.
Cover the pan and place in the fridge for at least 15 minutes.
Meanwhile, preheat the Traeger grill to 225* with the super smoke feature enabled.
When the grill is hot, remove the meat from the pan and place it in the middle of the grates.
Do not wipe off any excess marinade– it becomes crusty flavor as it cooks!
Cook the tenderloin in the Traeger until the internal temperature reaches about 125-130* (about 40 minutes).
Remove the meat from the grill and bump up the temperature to 375* or higher.
Place the meat back in the grill and cook the entire tenderloin another 5-8 minutes until the internal temperature is about 140*. It should be browned all over.
Remove the tenderloin to a cutting board and tent with foil.
Allow the meat to rest for 5-10 minutes, then slice and serve.