... 3.export packing. 4.brand :LUTONG,or do OEM. agricultural tyre we can supply all kinds of tyres and inner tube ... rubber and Butyl rubber). Specific size as follows:1,The Agricultural tyre /tire with pattern R1 size:20.8-38,18. ... ,4.00-14,4.00-12 etc .3,The Agricultural tyre/tire with pattern LUG size:1000-20,9.00-20 ... 12,4.50-125,The paddy field high tread tyre with pattern R2 size:600-12,650-16,750-16,8. ...