Nokian Extreme 294: 26x2.1, 294 studs. The Extreme 294 is a brand new tire replacing the extremely popular Nokian 296 tires. The new tires features a new open tread pattern that closely resembles the Nokian Hakka WXC. The tires offer excellent grip on Snow and Ice. The tires are 26 x 2.1" in size. The tires feature a steel bead and carbide tip studs that are durable and provide excellent grip. Weight: 950grams.