CONTINENTAL TWINDURO TKC80: DUAL-SPORT DOT 40% ON-ROAD, 60% OFF-ROAD TIRES . Continental dual-sport tire with a compound and block pattern to optimize street and off-road performance . Excellent braking and traction on a wide range of surfaces from loose to hard pack . Tubeless (TL) or tube type (TT) . P-rated for speeds up to 150 km/h (93 mph), Q-rated for speeds up to 160 km/h (100 mph), R-rated for speeds up to 170 km/h (106 mph), S-rated for speeds up to 180 km/h (112 mph) or T-rated for speeds up to 190 km/h (118 mph)