Meet R2BQue. Dan and I went and looked at the smoker this morning. It's not a brinkmann, instead it's a United States Stove Co. lol Same setup. Inside diameter is 15 1/2". Got it for $30 Haven't fired it up yet, waiting for Dan to blow out the line first. Don't need any surprises. If it doesn't work, it'll be a charcoal smoker. Inside Taken apart Aluminum water pan Racks, maybe chrome There is a couple of holes in the bottom that are original and a small area all the way around the bottom that is open. All for airflow, right? The wood on the handles will be replaced as well as all the screws, some are rusting. We'll use stainless steel to replace them with.