Toyota / Corolla iM / 2018
2018 Toyota Corolla iM Tire Size
The 2018 Toyota Corolla iM takes 225/45R17 tires. Recommended cold pressure: 33 psi.
✓ From the manual ·2018 Toyota Corolla iM owner's manual, p. 333
Factory tire sizes
- Width
- 225 mm (8.9 in)
- Wheel
- 17 in · 17 x 7 J
- Overall diameter
- 25 in
- Cold pressure
- 33 psi
- Load index
- 90 (1,323 lb)
- Speed rating
- V (up to 149 mph)
Spare tire
- Width
- 125 mm (4.9 in)
- Wheel
- 17 in · 17 x 4 T
- Overall diameter
- 23.9 in
- Cold pressure
- 60 psi
- Load index
- 98 (1,653 lb)
- Speed rating
- M (up to 81 mph)
A temporary spare is for short trips at reduced speed, usually no faster than 50 mph. Follow the limit printed on the spare and in your manual, and replace the flat as soon as you can.
Questions
What size tires does a 2018 Toyota Corolla iM have?
The 2018 Toyota Corolla iM takes 225/45R17 tires.
What tire pressure does a 2018 Toyota Corolla iM need?
The manual gives 33 psi, measured with the tires cold. Check it before driving, and go by the door-jamb label if it differs, because that is set for your exact car.
Can I fit a different tire size on my 2018 Toyota Corolla iM?
Stick to a factory size for your wheel unless a tire shop confirms the swap. A different overall diameter changes speedometer readings and can upset ABS and stability control, and the load index must be at least the original.