... , 41.25/70-39, 50/65-51, 67.5/60-51.Suitable to scrapers,loaders,graders,excavators,bulldozers on relatively poor road ... areas, tunnel,quarry,construction site etc.Deep tread pattern and wide riding area provide good cutting and wear resistances,improve ride ... muddy ground,with extremely strong traction, good self-cleaning and wide tread pattern provides good floating,and excellent drive properties on ...