We are SINO STAR Co. , Ltd. As one of the main manufacturers and exporters in China, we can provide all kinds of Agriculture tyres. 23. 5- 25 / 5. 50- 17 / 14- 17. 5 / 7. 50- 16 / 15- 19. 5 / 8. 3- 20 / 18. 4- 38 / 8. 3- 24 18. 4- 34 / 9. 5- 20 / 13. 6- 28 / 8. 3- 24 / 12. 4- 28 / 11- 38 / 23. 1- 26/ 20. 8- 38 Please kindly tell us the correct specification or size, we shall supply you good tyre with best price and high quality.