Pork Butt Internal Temp: When Is Pulled Pork Done?

Safe vs done vs pull-apart tender

There are three different temperatures people mean when they say pork is "done," and mixing them up is the number-one pulled pork mistake.

145°F is a safety number for a pork chop or tenderloin. A pork butt is loaded with collagen and fat that only break down with long exposure to heat, so for pulled pork you deliberately blow past safe and cook all the way to about 205°F internal. That extra 60 degrees is the whole difference between roast and barbecue.

Why 205°F and not higher or lower

Below roughly 195°F, a lot of the connective tissue in the shoulder is still intact, and the meat resists shredding, tearing into chunks instead of strands. Around 200 to 205°F that collagen has converted to gelatin, coating the meat and letting it pull apart into moist strands. Pork butt is forgiving on the high end too: because it is so fatty and well-marbled, a few degrees past 205 rarely hurts it the way overshooting a lean brisket flat does.

The stall hits pork too

Just like brisket, a pork butt usually stalls, with the internal temperature parking around 160°F for a couple of hours while surface moisture evaporates and cools the meat. It is normal. You can wait it out for a thicker bark, or wrap in foil or butcher paper once the bark looks right, typically around 160 to 170°F, to power through the stall and shorten the cook. See the meat stall explained for the full mechanics, and butcher paper vs foil for which wrap to reach for.

Pit temperature and cook time

Run the smoker at 225 to 250°F at grate level. A whole bone-in pork butt, usually 8 to 10 pounds, takes roughly 10 to 16 hours, and like brisket the stall makes the finish time hard to predict. A useful rough planning figure is about 1.5 to 2 hours per pound at 225°F, but treat that as a starting estimate and cook to tenderness, not the clock. Hickory or apple wood are the classic pairings for pork shoulder.

Rest before you pull

Resting matters here too. Give the butt at least 30 to 60 minutes wrapped after it comes off the heat so the juices redistribute and the last of the connective tissue relaxes. Pulling it straight off the smoker steams your hands and loses moisture to the board. When you do pull, save any liquid from the wrap and mix it back into the meat; it is pure flavor.

Quick reference

See every cut’s numbers together on the smoker temperature chart, scale a Memphis or Carolina rub to your shoulder with the rub calculator, and let the Pitwright cook companion watch the temperature and alarm you into the pull window so you are not standing over a probe all afternoon.