But they certainly help the ride, accentuating the C60’s floaty passage over everything short of pavé, and we dare say it would look after you better than most on that too. The combination of wide rims – 27.5mm max in this case – and larger volume tyres is steadily gaining traction as the answer to stability, speed, grip, comfort and feel. It’s a win-win situation, and once you’ve experienced the gains, you won’t want to go back.