otr tyre 40.00-57 E4, 1800-25, 1800-33, 2400-35, 2700-49, 3300-51, 3700-57 and so on. otr tyre 40.00-57 E4, ... 1800-25, 1800-33, 2400-35, 2700-49, 3300-51, 3700 ... and strong deformation resistance. Special rubber compound of high level wear resistance and shock-resistance. Mines around ... heavy duty wheel loader and earthmoving applications. otr tyre 40.00-57 E4