> ... can get really great tires on all three. The Michelin CrossClimate2 tires are arguably the best traction tires, Consumer Reports estimates 95,000 miles of tread life in their testing (higher than basically anything else), and they got a 4/5 for rolling resistance on Consumer Reports' dynamometer testing.
That is incredible. My front ones are toast after only 15 000 miles / 25 000 km ( Continental Sport Contact 3 / N0 rating) and two years. 95 000 miles and I'd need to change them not because of wear but because they'd be legally too old.
At some point I'll buy a reasonable car.
If you put Cross Climate 2s on whatever German car your Sport Contact 3s came on you'd instantly regret it just because of how it drives.
Indeed, I put a full set of CrossClimate2 on my German car and the two back tires were completely toast within 24 months and ~15k Km (on Canada). After that I decided to start using proper summer and winter tires.