2006 Infiniti FX35 Owner's Manual - Page 346

your vehicle could be damaged or involved in an accident. Do not drive your vehicle at speeds faster than 50 MPH (80 km/h). Do not use tire chains on a T-type spare tire. Tire chains will not fit properly and may cause damage to the vehicle. When driving on roads covered with snow or ice, the T-type spare tire should be used on the front wheel and the original tire used on the rear wheels (drive wheels). Use tire chains only on the two rear original tires. Tire tread of the T-type spare tire will wear at a faster rate than the original tire. Replace the T-type spare tire as soon as the tread wear indicators appear. Because the T-type spare tire is smaller than the original tire, ground clearance is reduced. To avoid damage to the vehicle do not drive over obstacles. Also do not drive the vehicle through an automatic car wash since it may get caught. Do not use the T-type spare tire on other vehicles. CAUTION The T-type spare tire should be used for emergency use only. It should be replaced with the standard tire at the first opportunity to avoid possible tire or differential damage. Drive carefully while the T-type spare tire is installed. Avoid sharp turns and abrupt braking while driving. Periodically check the T-type spare tire inflation pressure, and always keep it at 60 psi (420 kPa, 4.2 bar). Always keep the pressure of the full size spare tire (if so equipped) at the recommended pressure for standard tires, as indicated on the Tire and Loading Information label. For the label location, see "Tire and Loading Information label" in the "9. Technical and consumer information". Do not use more than one T-type spare tire at the same time. Do not tow a trailer while the T-type spare tire is installed. 8-46 Maintenance and do-it-yourself