2006 Toyota Sienna Owners Manual - Page 621

06 SIENNA_U (L/O 0603) 6. Run- flat tire (RFT) or standard tire- This vehicle can be equipped with either run- flat tires (RFT) or standard tires. A "RFT" or "DSST" mark is molded on the sidewall of the run- flat tire. For details, see "Run- flat tires" on page 476. 7. Radial tire or bias- ply tires- A radial tire has "RADIAL" on the sidewall. A tire not marked with "RADIAL" is a bias- ply tire. 8. "TUBELESS" or "TUBE TYPE"- A tubeless tire does not have a tube inside the tire and air is directly filled in the tire. A tube type tire has a tube inside the tire and the tube maintains the air pressure. 9. Load limit at maximum cold tire inflation pressure- For details, see "Checking and replacing tires" on page 474. 10.Maximum cold tire inflation pressure- This means the pressure to which a tire may be inflated. For details about recommended cold tire inflation pressure, see "Tires" on page 501. 11. Summer tire or all season tire- An all season tire has "M+S" on the sidewall. The tire not marked with "M+S" is a summer tire. For details, see "Types of tires" on page 402. 389 2006 SIENNA from March '06 Prod. (OM45443U)