Hi, looks like I need a new set of tyres, rears seem to have mysteriously worn down a bit laugh2

Saw a recent post recommending Michelin supersports on an Aero 8, any other suggestions for an SS?

Also replacing all roof seals, any suggestions on additional things to do, to try and get a more soundproof/reduce water leaks.
Yes I do use the boot sometimes, so the roof panels have to go back on.

Reuben