As a Chinese first-class professional tire manufacturer and exporter, we can offer high quality All Steel Radial Truck Tire with competitive price, the available sizes are as follow: 7.50R16 7.50R20 8.25R16 8.25R20 9.00R20 10.00R20 11.00R20 12.00R20- 12.00R24 11R22.5 12R22.5 8R19.5 8R22.5 9R22.5 9.5R17.5 13R22.5 155R13LT 215/75R17.5 235/75R17.5 225/70R19.5 245/70R19.5 255/70R22.5 265/70R19.5 265/70R19.5 275/70R22.5 275/80R22.5 295/80R22.5 315/80R22. 385/65R22.5 385/65R22.5 425/65R22.5 425/65R22.5 ----- And our tires have got the certificate of CCC, ISO9001, DOT, ECE, etc If you have any requirement, welcome to contact us.