Acura RLX tire sizes
Original-equipment tire sizes for the Acura RLX by model year. Choose a year for trims and tires in stock.
| Year | Original tire sizes |
|---|---|
| 2020 Acura RLX | 245/40R19 |
| 2019 Acura RLX | 245/40R19 |
| 2018 Acura RLX | 245/40R19 |
| 2017 Acura RLX | 245/40R19 |
| 2016 Acura RLX | 245/40R19 |
| 2015 Acura RLX | 245/45R18, 245/40R19 |
| 2014 Acura RLX | 245/45R18, 245/40R19 |