Door and boot seals serVice item

[Welshbeef]

Got myself a nice job this morning fitting new door and boot seals all round on the Leon. Rear passenger side failed earlier this week and my view is once one has gone I'm assuming age and weathering you may as well do the lot in one go or the others will fail soon.

These are original and have lasted 9.5years.

Do ph in general replace these as a matter of course or strictly only when they fail