I like this report.. This is just a copy and paste from advrider GS1200:.........................
10,000 Mile Report
As an supplement to my earlier post in this thread at 6,000 miles (post #205, p.14), I just hit the 10,000 mile mark on my first pair of Heidenau K60 Scouts and they are holding up better than I expected. As shown in the pics, rear tread depth remaining in the middle is now at 7/32" and front is at 5/32".
With all the rain in our area lately I've been doing a lot of wet road riding, including about 300 miles two-up and loaded with gear in heavy rain. I admit I've been riding "gently" under those conditions with these tires, more so than I normally do in rain with Tourances or Anakees due to the K60’s rain reputation, but there have been no slips or other bad behavior even while going up, over and down a few curvy road mountain ridges with PA’s infamous ‘the-tar-came-to-the-surface’ chip sealed roads. Only once, when braking to a stop on a downhill while on a wet road, did I feel the rear ABS engage for a revolution or two.
Wear is still pretty even on both tires (no tread block cupping to speak of), and they continue to do well both on and off road for me. Even through mud and gravel (no sand where I live, which is OK with me ), both front and rear have performed very well and I have no complaints. I won’t say they’re every bit as good off-road as TKC-80s just like I’d never say they’re as good on road as Tourances or Anakees, but considering their overall performance for me I think they're the best all around tire going. Hard to tell at this point how many more miles until I'd consider them worn out.