Rub Pork Rub all over Pork Butt and wrap in plastic wrap.

Place in refrigerator for 12 hrs or overnight.

Remove Pork Butt from fridge and bring to room temp.

Place wood chips in a bowl and cover in water. Let soak at least 30 minutes before starting to cook.

Preheat smoker to 255F.

Place pork butt in smoker and cook to 175F, adding wood chips to smoker every 30-40 minutes until all used up, about 4 hours or so.

Take pork butt out of smoker and wrap in aluminum foil and place back into smoker.

Continue cooking until internal temp of pork butt reaches 195-200F.

Remove butt from smoker and let rest at least 30 minutes before pulling.

Take 2 forks and shred the meat. Some folks add BBQ at this point, but I like leave as is and let them add at the table.