Side window rubber fit

[Nairobi912]

The rubbers on my rear vent windows don’t appear to fit well, and I’m worried how watertight they actually are.
Any comments on rubber seal quality oem? Porsche? The line of these seals is quite wavy, rather than a consistent line on the bodywork.

hard to see on the image, but feedback on fit and finish would be appreciated IMG_8416.png IMG_8415.png

[Terminator]

A perennial problem

Only buy Porsche rubber for these windows all others seem to finish up like yours