We are SINO STAR Co., Ltd. As one of the main manufacturers and exporters in China, we can provide all kinds of Bias OTR and bias OTR tires, pls see the following of the sizes.

27.00R49/24.00R49/24.00R35/29.5R29 / 29.5R25 /26.5R25 /24.00R35
23.5R25 /20.5R25/18.00R25/ 18.00R33/17.5R25 /14.00R24 /14.00R25

18.00-33/21.00-35/24.00-35/24.00-49/27.00-49
33.00-51/36.00-51/17.5-25//23.5-25 /20.5-25 /18.00-25

If you are interested, please let me know you mail address and tire sizes you need. I will give you our best quotation and photo ASAP on receiving your inquiry.