Originally Posted by charrederhead
Does the 18.5 section of that Academy grate fit an 18.5 WSM?
Yes it does - it is designed to fit both sizes of grill. The insert alone can be used as a CI grate for an 18.5" grill and the two pieces used together fit a 22.5" grill. I returned the $80 (WTF??) CI grill sold as a BGE accessory when I realized that the insert would fit my LBGE. You don't get the pretty sear marks, but who cares?