My Dowco pro ratchet cover I bought two years ago for my 2017 Z21 tore at a front seam. Dowco refused to repair it under warranty saying that the HB 360 I have caused the seam failure. While searching online for replacement covers, I ran across an OEM 2018-21 Z21 factory surplus cover at Great lakes Skipper. It was on sale for a crazy cheap price, was the last one they had, and said it had the pod to fit the HB 360. I took a chance and ordered it. It seems to fit well enough. I still need to adjust the 360 a little to make it fit in the pod better. The pictures on the GLS website didn't show all the "Outer Armor" advertising so I was a little surprised to see that. I guess for the price I can live with it.