5.00-8,6.00-9,7.00-9,6.50-10,7.00-12,8.25-12,7.50-15,8.15-15,8.25-15,9.00-20,10.00-20,12.00-20 Suitable to scrapers and heavy dump trucks operating on relatively poor road in areas like mining area, tunnel, quarry, construction site, etc., with good cutting and wear resistances, wide and thick tread pattern provides good ground contact and traction, self-cleaning, long service life.