2008 Lexus GS 350 Owners Manual - Page 416
2008 Lexus GS 350 Manual
Page 416 highlights
4-3. Do-it-yourself maintenance Tires Replace or rotate tires in accordance with maintenance schedule and treadwear. n Checking tires New tread Treadwear indicator Worn tread The location of treadwear indicators is shown by the "TWI" or " " marks, etc., molded on the sidewall of each tire. Check spare tire condition and inflation pressure if not rotated. n Tire rotation Rotate the tires in the order shown. To equalize tire wear and extend tire life, Lexus recommends that tire rotation is carried out at the same interval as tire inspection. 4 Maintenance and care Front n The tire pressure warning system Your Lexus is equipped with a tire pressure warning system that uses tire pressure warning valves and transmitters to detect low tire inflation pressure before serious problems arise. (→P. 490, 498) 421 GS_G_U March 29, 2010 3:11 pm