I am at 21,000+ miles on my Venture, have had the bike since May. Rear MC tires are averaging 10,000 per. Have purchased 2 of the 200/60R16 from Dennis Kirk, $140 ea. Front tire would have gone farther than 20k miles but changed it along with the latest rear. Having run darkside on my 1300, I will be going that route after this rear is worn. Like most, it has been difficult to find an installer. I am not adverse to spending $150 for a tire provided I can get around 20K out of it. One of the things I also look for is tire weight as CT can run from 18lbs to 25 lbs. Trying to stay to the bottom end of the weight scale.