I have been searching online and in manuals, and see a lot of suggestions, but does anyone know the Toyota/Lexus recommended maximum difference in tire size between the front and the back that will not damage the AWD on an LX470? Google AI (so, meaningless) says 2-3%, some say 3-4%, and then there are many estimates based on differences in circumferences in inches, and tread depth, but is there an actual official value for this (other than zero)? I just bought 2 new tires and have a 1.4% difference in circumference compared to the old, and want to make sure before a long ride. Thanks.
