Since September I have been commuting 250 miles per week on a Michelin Road 5gt rear and road 6 front combo. I live in OR so most of the 4k I have put on have been in the rain, sometimes temps have been in the low 30s. I am happy to report that these are some sticky and so far durable tires. It was hard to spend the money, but I am glad I did. Hope that helps someone who is hemming and hawing like I did.