Originally Posted by HeSmellsLikeSmoke
One large rectangular hole will allow you to use it for an ash clean out port should that ever become useful. This is how the BGE one is designed.
Fortunately the 30 gallon UDS is light enough to lift up and pour out the ash into my galvanized ash can.
18.5" WSM, Hasty-Bake Suburban, OTG 22.5", "Antonio" Bandera, Mini WSM