This cover fits the BBQ like a glove. This is the second Weber cover for the same BBQ. The first one was outside in an uncovered area for 5 years. Thru rain, wind, and snow our BBQ stayed protected. It’s only failure was faded color from sun bleaching and the Velcro straps weren’t sticking very well. It was still a useful cover so gave it to our son who had no cover for his Weber BBQ.