Decided to try beef short ribs today. Picked up 2 racks from my butcher, I believe it's 3-4 ribs per rack. Just used salt/pepper. Put it on overnight, threw it on smoker a little while ago. Also doing some pork ribs with a rub I use a lot. Beef ribs barely fit on my smoker, even on the top rack. I had to stand them on end. Luckily it clears the lid. Pork ribs on bottom, beef on top.