Tube type (TT) or tubeless (TL). J-rated for speeds up to 100 km/h (62 mph), L-rated for speeds up to 120 km/h (75 mph), P-rated for speeds up to 150 km/h (94 mph), S-rated for speeds up to 180 km/h (112 mph) and H-rated for speeds up to 210 km/h (130 mph).
