Used this on a Pit Boss 820. I had a fair bit of smoke leaking around the lid and was a bit of a nuisance. I cleaned the application area really, really well on the underside edge of the lid, seems to be doing well and has cut the smoke leakage down by 98%. Was kind of difficult to start the backing peel off the adhesive. After 10 min of trying various things trying to start the peel from the end, I ended up dragging the edge of scissors across the backing wearing it down just enough to get the peel process started, using up about 3" worth in the process. But once the peel started, it was easy from that point to continue.