Go kart tires for wet weather racing. Ideal for rainy or damp track conditions. If you look out of the pits or onto the track and see a silvery sheen covering a damp set of corners, it might be time to break out the rain tires!
Most rain tires have a raised tread and 'flutes' to help channel water from the contact patch of the tire and the track surface. An ultra-soft tire compound also helps to keep tire pliable and capable of maintaining grip even in harsh conditions.