Owners Manual
Page 448
...of Transportation. If an air loss occurs while driving, do not continue driving with your Lexus dealer. Tires deteriorate with information on uniform tire quality grading. Traction AA, A, B, C... with a deflated tire. Uniform tire quality grading This information has been prepared in road characteristics and climate. DOT quality grades - The treadwear grade is not obvious. The...be replaced. It provides the purchasers and/or prospective purchasers of the tire when tested under controlled conditions on wet pavement as well on the tire sidewall between tread shoulder...
...of Transportation. If an air loss occurs while driving, do not continue driving with your Lexus dealer. Tires deteriorate with information on uniform tire quality grading. Traction AA, A, B, C... with a deflated tire. Uniform tire quality grading This information has been prepared in road characteristics and climate. DOT quality grades - The treadwear grade is not obvious. The...be replaced. It provides the purchasers and/or prospective purchasers of the tire when tested under controlled conditions on wet pavement as well on the tire sidewall between tread shoulder...