My new GrillGrates fit my PK 360 perfectly. Unfortunately, they cannot be used without the existing grates. They install on top of them. No big deal. Grill Grates are interlocking. But, the do not interlock on one side making it easy to load additional charcoal during long cooking sessions. Nice feature, if in fact it was designed this way. When seasoned as directed, no sticking. And, no flare ups. I love my new GrillGrates.
