I have made these a few times and they are the best wings I have ever had. They come out crispy and are awesome.
Light coat of olive oil
Coat in Monterey steak seasoning for non sauced wings
All cooking indirect.
Cook 20 min at 250
Increase temp to 375 for 25 minutes (at the 20 min mark open up a few vents)
15 more min at 375
Toss in your favorite sauce, or leave naked with the steak seasoning (my kids love the wings with no sauce and just the steak seasoning, I kinda like em to).
Optional, for a dry buffalo wing (this is where these wings separate themselves from the rest)
Coat in wing sauce
Char on high on gasser for about 2 minutes per side
You will get a crispy, slightly charred buffalo tasting wing.