Bottom door seal

I bought two of these seals at the Peterborough show. I was told that they are Defener seals but can also be used with the Series doors.

They are a different end profile to the ones I removed from the sill rail. Does this stick out too far for the door to close properly or shouldn't it be a problem?

Thanks for any info.

What's the worst that could happen? Try it and tell us all what happens