Thanks for the pic. That tyre's really screwed.
Sorry. Couldn't help myself.
The wear is evident as you say. But for 30,000 klms, not super bad.
Once, as an exercise in tyre wear analysis, I took a small group of tyre technicians aroun dto a group of stores and we dug through each store's scrap pile.
At least 3 out of every 4 worn out tyres had uneven wear of some kind. Whilst we didn't have access to distance travelled for each tyre, the staff were often able to give us an approximation and that bore out what I said earlier in this thread (or a similar one
). That was that the longer a tyre lasts, the more likely it is to have some uneven wear apparent.
At soem stage in it's life you can expect a tyre to experience an alignment issue and even after re-adjustment, you can't replace the worn rubber, so although the issue is resolved, it's still going to wear out unevenly.
Your tyres look like they have been subject to about the amount of toe out displayed in the report.
