We are exporter in China, now we have some Giant OTR tire for sell,Chinese brands available, price is competitive, the sizes are as follows:

SIZE
17.5-25 or 17.5R25
20.5-25 or 20.5R25
23.5-25 or 23.5R25
26.5-25 or 26.5R25
29.5-25 or 29.5R25
29.5-29 or 29.5R29
1400-24 or 1400R24
1400-25 or 1400R25
1600-24 or 1600R24
1600-25 or 1600R25
1800-25 or 1800R25
18.00-33 or 1800R33
21.00-35 or 2100R35
24.00-35 or 2400R35
27.00-49 or 2700R49
30.00-51 or 3000R51
33.00-51 or 3300R51
36.00-51 or 3600R51
40.00-57 or 4000R57
24.00-49 or 2400R49
35/65-33 or 35/65R33
45/65-45 or 45/65R45
etc

If you have interest, please feel free to contact us. we will try our best to give you the best offer.