1. APOLLO TYRES LTD
2. Balkrishna Industries Limited (BKT)
3. BFGoodrich INC.
4. Bridgestone Corporation
5. CEAT Ltd.
6. Continental AG
7. Deere & Company
8. JK Tyre & Industries Ltd
9. Kenda Tires.
10. Madras Rubber Factory
11. Maxxis UK
12. Michelin
13. Nokian Tyres PLC
14. Panther Tyres Ltd
15. Petlas
16. Pirelli & C. S.p.A.
17. Shandong Linglong Tire Co. Ltd.
18. Stomil-Pozna? S.A.
19. Sumitomo Rubber Industries
Ltd.
20. The Goodyear Tire & Rubber Company
21. Titan International Inc.
22. Trayal Corporation
23. Triangle Group
24. Yokohama Rubber co. Ltd
25. Zhongce Rubber Group Co. Ltd.