2019 Lexus UX Tire Size
The 2019 Lexus UX came with 215/60R17 or 225/50R18 tires, depending on the trim and wheel size. Recommended cold pressure: 33 psi.
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 ·2019 Lexus UX owner's manual, p. 397
Factory tire sizes
- Width
- 215 mm (8.5 in)
- Wheel
- 17 in · 17 x 6 1/2 J
- Overall diameter
- 27.2 in
- Cold pressure
- 33 psi
- Load index
- 96 (1,565 lb)
- Speed rating
- H (up to 130 mph)
- Width
- 225 mm (8.9 in)
- Wheel
- 18 in · 18 x 7 J
- Overall diameter
- 26.9 in
- Cold pressure
- 33 psi
- Load index
- 95 (1,521 lb)
- Speed rating
- V (up to 149 mph)
Spare tire
- Width
- 145 mm (5.7 in)
- Wheel
- 16 in · 16 x 4 T
- Overall diameter
- 26.3 in
- Load index
- 106 (2,094 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.
- Width
- 145 mm (5.7 in)
- Wheel
- 18 in · 18 x 4 T
- Overall diameter
- 26 in
- Load index
- 107 (2,150 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 2019 Lexus UX have?
The 2019 Lexus UX came with 215/60R17 or 225/50R18 tires, depending on the trim and wheel size.
Which size is on my 2019 Lexus UX?
Look at the sidewall of one of your tires: the size is the code that looks like 215/60R17. The label on the driver's door jamb also lists the original size and pressure for your exact trim.
What tire pressure does a 2019 Lexus UX 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 2019 Lexus UX?
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.