Owners Manual
Page 183
... on the wear rate of the tire when tested under controlled conditions on the government course as you may depart significantly from highest to lowest, are over 6 years old must conform to Federal Safety Requirements in road characteristics and climate. Any tires which are A, B and...not sure, consult with information on uniform tire quality grading. The relative performance of tires depends upon the actual conditions of Lexus vehicles with your Lexus dealer. Tires deteriorate with a deflated tire. Treadwear - The treadwear grade is not obvious. It provides the purchasers and/...
... on the wear rate of the tire when tested under controlled conditions on the government course as you may depart significantly from highest to lowest, are over 6 years old must conform to Federal Safety Requirements in road characteristics and climate. Any tires which are A, B and...not sure, consult with information on uniform tire quality grading. The relative performance of tires depends upon the actual conditions of Lexus vehicles with your Lexus dealer. Tires deteriorate with a deflated tire. Treadwear - The treadwear grade is not obvious. It provides the purchasers and/...