Lexus RX IV (AL20): tyre and wheel sizes (2015–2022)
Factory tyre sizes, wheel specs, bolt pattern and centre bore for the Lexus RX IV (AL20). Handy when buying winter or summer tyres and wheels.
Wheel specs
| Bolt pattern (PCD) | 5x114.3 |
|---|---|
| Centre bore (CB) | 60.1 mm |
| Wheel fasteners (thread) | M12x1.5 |
| Wheel diameters | R18, R19, R20, R21 |
Factory tyre sizes
- 235/65R18
- 255/55R19
- 235/55R20
- 255/50R20
- 265/45R21
Wheels: width, diameter, offset (ET)
- 8Jx18 ET30
- 8Jx19 ET30
- 8.5Jx20 ET30
- 8Jx20 ET30
- 9Jx21 ET30
How to read the size
205/55R16: 205 is the tyre width in mm, 55 is the sidewall height as a percentage of the width, R16 is the rim diameter in inches. 6.5Jx16 ET45: 6.5-inch rim width, 16-inch diameter, 45 mm offset.
Data from the tirewheelguide.com reference (model year 2018). Sizes may differ by market and trim. The exact size for your car is on the placard in the driver's door opening or in the owner's manual.
FAQ
What tyre size fits the Lexus RX IV (AL20)?
Factory sizes: 235/65R18, 255/55R19, 235/55R20, 255/50R20, 265/45R21.
What is the Lexus RX IV (AL20) bolt pattern?
5x114.3, centre bore 60.1 mm, fasteners M12x1.5.