semi steel radial passenger car tyre: SizeLoad Index/PlySpeed RateStandard RimInflation Section Width(mm)Inflation Outer Diameter(mm)Load Capability (Single/Double)(kg)Max.Allowed Inflation Pressure(kPa)175/70R1382T5.00B177576475270175/65R1482T5J177584475270185/65R1486T51/2J189596530280185/65R1588T51/2J189621560280195/65R1591H6J201635615280205/70R1596S6J209669710280205/55R1691H61/2J214632615280 Maybe Sinotyre group is not the biggest supplier of tyre. Maybe sinotyre group can't quote you the most competitive price in the world markets. But sinotyre group will give you our best service, our biggest sincerity, try our best to support you in tyre business. Warmly welcome you to contact us, we will be your great partner and friend!