We also produce many kinds of agricultrual tyre and truck tyre, the size is: 18.4-34 18.4-30 16.9-34 16.9-30 16.9-28 16.9-24 14.9-24 12.4-24 12.4-28 11.2-24 750-20 750-16 650-16 600-16 600-12 ............and so on Comparetive price and quality, and the standerd is for europe, so if inquiry contact me, I will reply you soon, thanks.