195 60R14 Colo Grenlander H01 Tyres The Grenlander Colo H01 tyre is an economical performance dry weather tyre for great traction on dry and wet roads. This tyre has wide circumferential grooves to evacuate water from under the tread to reduce the chance of hydroplaning. For dry traction and high performance in all conditions, sizes are all H or V-rated, and the tread profile is very flat with square tread shoulders.