Owners Manual
Page 211
...grading. Treadwear-The treadwear grade is a comparative rating based on the wear rate of their use, however, and may order a recall and remedy campaign. The relative performance of tires depends upon the actual conditions of the tire when tested under controlled conditions on the... the National Highway Traffic Safety Administration (NHTSA) in addition to variations in driving habits, service practices and differences in Washington D.C. Your Toyota dealer will help answer any questions you may have as a tire graded 100. Part 9 REPORTING SAFETY DEFECTS FOR U.S. To contact NHTSA...
...grading. Treadwear-The treadwear grade is a comparative rating based on the wear rate of their use, however, and may order a recall and remedy campaign. The relative performance of tires depends upon the actual conditions of the tire when tested under controlled conditions on the... the National Highway Traffic Safety Administration (NHTSA) in addition to variations in driving habits, service practices and differences in Washington D.C. Your Toyota dealer will help answer any questions you may have as a tire graded 100. Part 9 REPORTING SAFETY DEFECTS FOR U.S. To contact NHTSA...