2021 Kia Stinger Tire Size
The 2021 Kia Stinger came with 225/45R18, 225/40R19 or 255/35R19 tires, depending on the trim and wheel size. Recommended cold pressure: 36 psi front, 38 to 39 psi rear depending on size.
Not sure which one you have? Read the size off your tire's sidewall, or check the label on the driver's door jamb. How to read a tire size.
✓ From the manual ·2021 Kia Stinger owner's manual, p. 30
Factory tire sizes
- Width
- 225 mm (8.9 in)
- Wheel
- 18 in · 8.0J x 18
- Overall diameter
- 26 in
- Cold pressure
- 36 psi front, 39 psi rear
- Load index
- 95 (1,521 lb)
- Speed rating
- V (up to 149 mph)
- Width
- 225 mm (8.9 in)
- Wheel
- 19 in · 8.0J x 19
- Overall diameter
- 26.1 in
- Cold pressure
- 36 psi front, 38 psi rear
- Load index
- 93 (1,433 lb)
- Speed rating
- W (up to 168 mph)
- Width
- 255 mm (10 in)
- Wheel
- 19 in · 8.5J x 19
- Overall diameter
- 26 in
- Cold pressure
- 36 psi front, 39 psi rear
- Load index
- 96 (1,565 lb)
- Speed rating
- W (up to 168 mph)
Questions
What size tires does a 2021 Kia Stinger have?
The 2021 Kia Stinger came with 225/45R18, 225/40R19 or 255/35R19 tires, depending on the trim and wheel size.
Which size is on my 2021 Kia Stinger?
Look at the sidewall of one of your tires: the size is the code that looks like 225/45R18. The label on the driver's door jamb also lists the original size and pressure for your exact trim.
What tire pressure does a 2021 Kia Stinger need?
The manual gives 36 psi front, 38 to 39 psi rear depending on size, 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 2021 Kia Stinger?
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.