Tire: ContiWinterContact TS810 S
Category: Performance Winter / Snow
UTQG (treadwear): Not Rated
This is a very small volume tire in a very particular performance category. Currently, the TS810 S version of the ContiWinterContact is only produced in a single 17" size. That being said, this is a pretty decent tire. Generally, tires in this performance category are manufactured to combine good snow traction, along with good traction in dry, wet, and other winter conditions. You'll often find these tires on high performance sports cars in high latitude environments.
Drivers have not reported that you'll get a lot of miles out of a set of these tires. Be looking to replace in as little as 20,000 miles, which isn't great even for winter tires. The tires still get good reviews for winter traction, but they don't perform nearly as well as other tires in this performance category in dry and wet cold weather situations.