I don't know I have had the year one stuff in the box since 96-97 unused. All I did was take it out install it with out glue to make sure it was what I needed and put it away. It sure looked like the ones I pulled off. think it was soaft seal. I looked in the box and thats what it says. But I never had the roof in the car or glass next to it. But suire looked ok to me as far as fit where the pieces touch together when the roof is 100% up {ie] no gaps
If I ever sell that car it will take 3-4 trucks to hall the boxes and car away Makes me wonder how many parts are on a car