... 70% oil consumption and 80% environmental pollution separately in the tire treating processes, extremely environmental protection.3. May save 400,000 ... of is the security, exercises the natural comfortableness, the retreaded tire all does not have slightly the difference in the new ... follows,650-16,750-16,825-16,750-20,825-20,900-20,1000-20,1100-20,1200-20,11R22.5,12R22.5,13R22.5Fourth ,Service we ...