Alaskan Postal nutjob
That gasket isn’t the key (I think the top overlap is more than enough to prevent water ingress, but it’s cool to have), it’s the one that’s between the top and the sides. It’s a hot damn mess to try to get back in right. Pay very close attention when you disassemble. I didn’t take nearly enough pictures and it never went back together 100% right, especially around the back door trim at the top.Actually no. Those three parts look to have never been disassembled until I got to it. But you read my mind when it comes to rivnuts. I was thinking of doing them anyway. All in all the top is in amazing shape with the only exception being the dent right above the drivers seat.
There was evidence the top had been taken off as a unit at some point in its life. The foam was dug out around each bolt. However someone did a good job not damaging it - even retaining the rubber gasket that goes all around the top of the tub.