Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM100000002678V
Model Year Start: 2023 Model: GR Corolla Prod Date Range: [09/2022 - 11/2022]
Title: TIRE / WHEEL: TIRE AND WHEEL SYSTEM: INSPECTION; 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 11/2022]

INSPECTION

PROCEDURE

1. INSPECT TIRES

(a) Inspect the tires for wear and proper inflation pressure.

Cold Tire Inflation Pressure (for Hatchback (except G16E-GTS)):

Tire Size

Cold Tire Inflation Pressure

Front

Rear

195/65R15 91S

260 kPa (2.6 kgf/cm2, 38 psi)

250 kPa (2.5 kgf/cm2, 36 psi)

205/55R16 91H

240 kPa (2.4 kgf/cm2, 35 psi)

230 kPa (2.3 kgf/cm2, 33 psi)

225/40R18 88V

230 kPa (2.3 kgf/cm2, 33 psi)

210 kPa (2.1 kgf/cm2, 30 psi)

Cold Tire Inflation Pressure (for Hatchback (for G16E-GTS)):

Tire Size

Cold Tire Inflation Pressure

Front

Rear

235/40ZR18 (95Y)

240 kPa (2.4 kgf/cm2, 35 psi)

230 kPa (2.3 kgf/cm2, 33 psi)

Cold Tire Inflation Pressure (for TMC Made Sedan):

Tire Size

Cold Tire Inflation Pressure

Front

Rear

*1: for Torsion Beam Type Suspension

*2: for Double Wishbone Type Suspension

195/65R15 91S

230 kPa (2.3 kgf/cm2, 33 psi)*1

260 kPa (2.6 kgf/cm2, 38 psi)*2

210 kPa (2.1 kgf/cm2, 30 psi)*1

250 kPa (2.5 kgf/cm2, 36 psi)*2

205/55R16 91H

240 kPa (2.4 kgf/cm2, 35 psi)

230 kPa (2.3 kgf/cm2, 33 psi)

225/40R18 88V

230 kPa (2.3 kgf/cm2, 33 psi)

210 kPa (2.1 kgf/cm2, 30 psi)

195/65R15 91H

220 kPa (2.2 kgf/cm2, 32 psi)

220 kPa (2.2 kgf/cm2, 32 psi)

205/55R16 91V

220 kPa (2.2 kgf/cm2, 32 psi)

220 kPa (2.2 kgf/cm2, 32 psi)

Cold Tire Inflation Pressure (for TMMMS Made Sedan):

Tire Size

Cold Tire Inflation Pressure

Front

Rear

195/65R15 91S

260 kPa (2.6 kgf/cm2, 38 psi)

250 kPa (2.5 kgf/cm2, 36 psi)

205/55R16 91H

240 kPa (2.4 kgf/cm2, 35 psi)

230 kPa (2.3 kgf/cm2, 33 psi)

225/40R18 88V

225/40R18 88W

230 kPa (2.3 kgf/cm2, 33 psi)

210 kPa (2.1 kgf/cm2, 30 psi)

205/55R16 91V

220 kPa (2.2 kgf/cm2, 32 psi)

220 kPa (2.2 kgf/cm2, 32 psi)

225/45R17 91W

230 kPa (2.3 kgf/cm2, 33 psi)

210 kPa (2.1 kgf/cm2, 30 psi)

Cold Tire Inflation Pressure (for Compact Spare Tire):

Tire Size

Cold Tire Inflation Pressure

T125/70D17 98M

420 kPa (4.2 kgf/cm2, 60 psi)

(1) Perform initialization.

for HV Model: Click here 2023 - 2025 MY Corolla Corolla HV [09/2022 -        ]; TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING SYSTEM (for HV Model): INITIALIZATION

for Gasoline Model (for Type A): Click here 2019 - 2023 MY Corolla Corolla Hatchback GR Corolla [06/2018 - 11/2022]; TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING SYSTEM (for Gasoline Model (for Type A)): INITIALIZATION

for Gasoline Model (for Type B): Click here 2023 - 2025 MY Corolla Corolla Hatchback GR Corolla [09/2022 -        ]; TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING SYSTEM (for Gasoline Model (for Type B)): INITIALIZATION

(2) Tire pressure adjustment method when warm:

  1. Turn the ignition switch (for Gasoline Model) or power switch (for HV Model) off.
  2. Connect the Techstream to the DLC3.
  3. Turn the ignition switch (for Gasoline Model) or power switch (for HV Model) on (IG).
  4. Turn the Techstream on.
  5. Enter the following menus: Chassis / Tire Pressure Monitor / Data List.
  6. Adjust the tire pressure so that the displayed value is equal to the set pressure.
  7. Perform initialization and check that initialization completes.

    for HV Model: Click here 2023 - 2025 MY Corolla Corolla HV [09/2022 -        ]; TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING SYSTEM (for HV Model): INITIALIZATION

    for Gasoline Model (for Type A): Click here 2019 - 2023 MY Corolla Corolla Hatchback GR Corolla [06/2018 - 11/2022]; TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING SYSTEM (for Gasoline Model (for Type A)): INITIALIZATION

    for Gasoline Model (for Type B): Click here 2023 - 2025 MY Corolla Corolla Hatchback GR Corolla [09/2022 -        ]; TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING SYSTEM (for Gasoline Model (for Type B)): INITIALIZATION

  8. Check and record the value of the Data List item "Temperature in Tire". (Ts)
  9. Check and record the ambient temperature during tire pressure adjustment. (Tm)
  10. Readjust the tire pressure according to the difference between the tire internal temperature (Ts) and the ambient temperature (Tm). (P)

    HINT:

    Tire internal temperature: Ts, Ambient temperature: Tm, Tire pressure readjustment value: P

    P = (Specified Pressure) + (Ts - Tm)

  11. Check the pressure adjustment value with the Data List item "Tire Inflation Pressure".

(b) Using a dial indicator, check the runout of the tires.

Maximum Tire Runout:

1.4 mm (0.0551 in.)

HINT:

Measure the runout with the wheel assembly removed from the vehicle.

2. ROTATE TIRES

(a) Remove the wheel assembly.

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 -        ]; MAINTENANCE: TIRE AND WHEEL: REMOVAL

(b) except Mexico:

Front

(1) Rotate the tires as shown in the illustration.

(c) for Mexico:

Front

(1) Rotate the tires as shown in the illustration.

(d) Install the wheel assembly.

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 -        ]; MAINTENANCE: TIRE AND WHEEL: INSTALLATION

(e) Perform initialization.

for HV Model: Click here 2023 - 2025 MY Corolla Corolla HV [09/2022 -        ]; TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING SYSTEM (for HV Model): INITIALIZATION

for Gasoline Model (for Type A): Click here 2019 - 2023 MY Corolla Corolla Hatchback GR Corolla [06/2018 - 11/2022]; TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING SYSTEM (for Gasoline Model (for Type A)): INITIALIZATION

for Gasoline Model (for Type B): Click here 2023 - 2025 MY Corolla Corolla Hatchback GR Corolla [09/2022 -        ]; TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING SYSTEM (for Gasoline Model (for Type B)): INITIALIZATION

3. INSPECT AND ADJUST WHEEL BALANCE

(a) Inspect and adjust the off-the-car balance.

(1) for Steel Wheel:

Maximum Wheel Imbalance:

8.0 g (0.0176 lb)

HINT:

  • Use clip-on type balance weights for both the inner and outer side.
  • If the tires vibrate even after the off-the-car balance adjustment, adjust the wheel balance with on-the-car balancing as necessary.

(2) for Alloy Wheel (except 18 inch):

Maximum Wheel Imbalance:

8.0 g (0.0176 lb)

NOTICE:

  • 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 adhesive surface of the balance weight.
  • Adhere a stick-on type balance weight to the flat surface*a shown in the illustration.
  • Push the balance weight with your finger to securely adhere it to the desired position.
  • Do not reuse balance weights.
  • Use only TOYOTA genuine stick-on type balance weights or equivalent.

HINT:

  • Use clip-on type balance weights for the inner side, and stick-on type balance weights for the outer side.
  • If the tires vibrate even after the off-the-car balance adjustment, adjust the wheel balance with on-the-car balancing as necessary.

*a

25 mm (0.984 in.)

(3) for Alloy Wheel (for 18 inch):

Maximum Wheel Imbalance:

8.0 g (0.0176 lb)

NOTICE:

  • 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 adhesive surface of the balance weight.
  • Adhere a stick-on type balance weight to the flat surface*a shown in the illustration.
  • Push the balance weight with your finger to securely adhere it to the desired position.
  • Do not reuse balance weights.
  • Use only TOYOTA genuine stick-on type balance weights or equivalent.

HINT:

  • Use stick-on type balance weights for both the inner and outer side.
  • If the tires vibrate even after the off-the-car balance adjustment, adjust the wheel balance with on-the-car balancing as necessary.

*a

25 mm (0.984 in.)

4. INSPECT FRONT AXLE HUB BEARING

for G16E-GTS: Click here 2023 - 2025 MY GR Corolla [09/2022 -        ]; AXLE AND DIFFERENTIAL: FRONT AXLE HUB (for G16E-GTS): ON-VEHICLE INSPECTION

except G16E-GTS: Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV [09/2022 -        ]; AXLE AND DIFFERENTIAL: FRONT AXLE HUB (except G16E-GTS): ON-VEHICLE INSPECTION

5. INSPECT REAR AXLE HUB BEARING

for Double Wishbone Type Suspension 2WD with Electric Parking Brake: Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV [09/2022 -        ]; AXLE AND DIFFERENTIAL: REAR AXLE HUB (for Double Wishbone Type Suspension 2WD with Electric Parking Brake): ON-VEHICLE INSPECTION

for Double Wishbone Type Suspension 2WD without Electric Parking Brake: Click here 2020 - 2023 MY Corolla Corolla Hatchback Corolla HV [01/2019 - 11/2022]; AXLE AND DIFFERENTIAL: REAR AXLE HUB (for Double Wishbone Type Suspension 2WD without Electric Parking Brake): ON-VEHICLE INSPECTION

for AWD with Electric Parking Brake: Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 -        ]; AXLE AND DIFFERENTIAL: REAR AXLE HUB (for AWD with Electric Parking Brake): ON-VEHICLE INSPECTION

for AWD without Electric Parking Brake: Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 -        ]; AXLE AND DIFFERENTIAL: REAR AXLE HUB (for AWD without Electric Parking Brake): ON-VEHICLE INSPECTION

for Torsion Beam Type Suspension: Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 -        ]; AXLE AND DIFFERENTIAL: REAR AXLE HUB (for Torsion Beam Type Suspension): ON-VEHICLE INSPECTION