TIRE AND WHEEL SYSTEM INSPECTION

PROCEDURE


  1. INSPECT TIRE


    1. Check the tires for wear and proper inflation pressure.

      Standard Cold Tire Inflation Pressure (for Europe)
      Tire Size

      Front

      kPa (kgf/cm2, psi)

      Rear

      kPa (kgf/cm2, psi)
      245/45R19 102Y 290 (2.9, 42)*1 290 (2.9, 42)*1
      250 (2.5, 36)*2 250 (2.5, 36)*2

      *1: For driving at over 210 km/h (131 mph)

      *2: For driving at under 210 km/h (131 mph)

      Standard Cold Tire Inflation Pressure (for Australia)
      Tire Size

      Front

      kPa (kgf/cm2, psi)

      Rear

      kPa (kgf/cm2, psi)
      245/45R19 102Y 290 (2.9, 42)*1 290 (2.9, 42)*1
      250 (2.5, 36)*2 250 (2.5, 36)*2

      *1: For driving at over 160 km/h (100 mph)

      *2: For driving at under 160 km/h (100 mph)

      Standard Cold Tire Inflation Pressure (for Middle East and General Export)
      Tire Size

      Front

      kPa (kgf/cm2, psi)

      Rear

      kPa (kgf/cm2, psi)
      245/45R19 102Y 290 (2.9, 42)*1 290 (2.9, 42)*1
      250 (2.5, 36)*2 250 (2.5, 36)*2

      *1: For driving at over 210 km/h (131 mph)

      *2: For driving at under 210 km/h (131 mph)

      Standard Cold Tire Inflation Pressure (for China)
      Tire Size

      Front

      kPa (kgf/cm2, psi)

      Rear

      kPa (kgf/cm2, psi)
      245/45R19 102Y 290 (2.9, 42)*1 290 (2.9, 42)*1
      250 (2.5, 36)*2 250 (2.5, 36)*2

      *1: For driving at over 160 km/h (100 mph)

      *2: For driving at under 160 km/h (100 mph)

    2. A000W7W

      Using a dial indicator, check the runout of the tires.

      Tire runout
      1.0 mm (0.0394 in.) or less

  2. ROTATE TIRE


    1. A000UP7E01
      Text in Illustration
      *A w/ Spare Tire
      *B w/o Spare Tire
      *a Front of the Vehicle

      Rotate the tires as shown in the illustration.

      Torque:
      140 N*m  { 1428 kgf*cm, 103 ft.*lbf }

  3. INSPECT WHEEL BALANCE


    1. A000UNVE01

      Check and adjust the off-the-car balance.

      Maximum imbalance after adjustment
      8.0 g (0.0176 lb.)

      Note


      • Use a cleaning detergent to remove dirt, oil and water from the surface where the balance weight is to be adhered.

      • Do not touch the sticking surface of the tape.

      • Adhere a sticking type balance weight to the flat surface (A) shown in the illustration.

        Width (A)
        25 mm (0.984 in.)

      • Push the balance weight firmly to adhere it to the position.

      • Do not reuse the balance weight.

      • Please use the LEXUS genuine sticking type balance weight.

      Tech Tips

      If necessary, check and adjust the on-the-car balance.

  4. INSPECT FRONT AXLE HUB BEARING LOOSENESS

    Click here

  5. INSPECT FRONT AXLE HUB RUNOUT

    Click here

  6. INSPECT REAR AXLE HUB BEARING LOOSENESS

    Click here

  7. INSPECT REAR AXLE HUB RUNOUT

    Click here