Note: Butterball Turkeys are usually pre-brined. For this reason, do not add salt to your marinade or dry rub. If you still want to brine your turkey, follow simple brine recipes before applying a marinade or dry rub. They have some great tips on smoking it here.
If frozen, take the turkey out of the freezer and placing it in the fridge for a few days.
Unwrap the turkey and remove the neck, giblets (and wingtips if you wish)
To apply the dry rub, spread some butter all over the turkey and rub the dry spices all over. The butter makes the spices stick to the meat.
Picking your wood, I recommend light flavors like applewood or Cherrywood for turkey as it complements the flavor.
Pre-heat smoker between 225-250° F for 10-15 mins
Brush skin with oil, place the turkey breast side up on the smoker, to get that crispy skin. Put oven-safe meat thermometer into turkey thigh
Cover the smoker and close the vents a quarter of the way
Check your turkey temperature after 3-4 hours and three-quarters of the smoke time. At the first and second temperature checks, the turkey temperature should reach 140° F and 165° F, respectively. Your turkey is fully cooked if it reaches an internal temperature of 175°– 180° F in the thigh and 170° F in the breast. Note the Butterball turkeys don't have a pop-up timer that lets you know when it's cooked.
Turn everything off and allow the finished turkey to rest for 10-15 minutes
Serve with your favorite sides