2011 Lexus IS 250 User Guide - Page 505
2011 Lexus IS 250 Manual
Page 505 highlights
5-2. Steps to take in an emergency If you have a flat tire (vehicles with run-flat tires) Take your vehicle to the nearest Lexus dealer or authorized tire dealer as soon as possible. n Run-flat tires (A "RFT" or "DSST" mark is molded on the sidewall) You can continue driving a vehicle with run-flat tires even if any tire goes flat. It is able to run for a maximum of 100 miles (160 km) at a speed below 50 mph (80 km/h) after the tire pressure warning light comes on. (→P. 485) n In some condition (such as at high temperatures) You cannot continue driving for up to 100 miles (160 km). n If you cannot distinguish between the standard tires and run-flat tires Consult your Lexus dealer. n Spare tire A spare tire is not provided on the vehicle with run-flat tires. n For the detailed information on run-flat tires See the tire warranty book. 516