We never have fresh corn on the cob, only frozen, so the husks and the silk have already been removed, what we do is defrost, wrap them in bacon and hold the bacon in place with a toothpick, place them on the smoker at 250°, when the bacon is cooked so are the ears of corn, usually about 1 1/2-2 hours.
I guarantee they are not dried out and the bacon and corn combo is out of this world.
Gene