4000R57 stock 2400R49,2700R49,3300R51,3600R51,3700R51,3700R57,4000R57, 23.5-25,20.5-25,26.5-25.ETC good quality good priCE 4000R57 STOCKRADIAL OTR TIRESHIFENG JUXING TIRE CO.,LTD. is the largest factory making tire inchina. belong to shifeng group--the largest agricultural machine manufacturer in china.contents:Radial otr tire:2400R49,2700R49,3300R51,3600R51,3700R51,3700R57,4000R57,bias otr ...