I have no evidence but doubt there would be an issue. FWIW the fact it only takes a few quid and a couple of hours I would not be to fussed to checking mine at 100,000.
When I get a moment I will look through my 'MUD' thread (link in sig) and check out how many miles I have done on them, I doubt it is anywhere near that since I did them, now around 240,000 so will check thread later.
EDIT: Just checked and mine were changed at 184,000 miles so only done 56,000 miles on them so far. I would add that 100,000 miles in my car where I live would be 100,000 miles. A car used in a town, city or built up area that has any traffic will have more 'hours' as well as miles on it than mine.
regards
Dave