2010 Lexus RX 450h User Guide 2 - Page 491

4-3. Do-it-yourself maintenance Tires Replace or rotate tires in accordance with maintenance schedules and treadwear. n Checking tires New tread Treadwear indicator Worn tread The location of treadwear indicators is shown by the "TWI" or "Δ" marks, etc., molded on the sidewall of each tire. Check spare tire condition and pressure if not rotated. n Tire rotation Vehicles with a compact spare tire 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. Front Vehicles with a full-size spare tire 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. Front 496