Dear friend,Glad to know u are in the tire business.QingDao Lake-sea Int?? Trade Co., Ltd (www.lake-sea.com ) is one of the major tire manufacturers in China. Products include LTR, MC, PCR, TBR, OTR, ATV, Agricultural and Industrial Tire.Accordingly, the sizes we selling covered 165/65R13, 175/70R13, 195/60R14, 185/65R14, 215/70R15, 205/55R16...., 155R12, 185R14C, 195R14C, 185R15C, 195R15C, 650R16C, 700R16C...,12.00R20, 12.00R24, 11R22.5, 8.25R16, 11.00R20, 315/80R22.5, 385/65R22.5..., 16.00R25, 23.5R25, 26.5R25, 29.5R25, 35/65R33, 18.00R25, 24.00R35..., 12.00-20, 11-22.5, 11.00-20, 10.00-20, 9.00-20, 8.25-16, 7.50-16, 7.00-16......We also specialize in OEM business. So many other Chinese famous brands are supplied by us, such as Chengshan, Double-star, Boto, Double-happiness, Double-king, Rockstone, etc. If I can help you on tire business, pls feel free to contact me Thanks and best regards.