LEXUS RX Tire Sizes & Rim Dimensions by Model Year and Trim
The LEXUS RX offers multiple tire size options depending on the model year and trim level. Standard trims typically feature rim sizes ranging from 17 to 20 inches in diameter, with widths varying between 7.5 to 9 inches.\n\nTire size markings for the LEXUS RX often include common dimensions like 235/65R17, 235/55R20, and 265/40R20, among others. These markings indicate tire width, aspect ratio, and rim diameter to ensure proper fit and performance.\n\nWhen comparing trims, higher-end versions such as the RX 350 F Sport usually sport wider and larger diameter rims for enhanced handling and aesthetics. Always reference the exact model year and trim to confirm compatibility before purchasing tires or wheels.\n\nUnderstanding these tire and rim specifications helps maintain vehicle safety, ride comfort, and optimal performance throughout the life of your LEXUS RX.
| Make / model / trim | Year | Tire size | Wheel |
|---|---|---|---|
| LEXUS RX RX 500h AWD | 2026 | 255/40R21 | 8.5" × 21" |
| LEXUS RX RX 500h F-Sport | 2025 | 255/40R21 | 8.5" × 21" |
| LEXUS RX RX 500h | 2024 | 255/40R21 | 8.5" × 21" |
| LEXUS RX RX 350h | 2023 | 235/45R20 | 8" × 20" |
| LEXUS RX RX 350h | 2022 | 235/55R18 | 7.5" × 18" |
| LEXUS RX RX 350 F-Sport | 2021 | 235/50R19 | 8" × 19" |
| LEXUS RX RX 350 | 2020 | 235/55R18 | 7.5" × 18" |
| LEXUS RX RX 350 | 2019 | 225/65R17 | 7" × 17" |
For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Lexus RX.
FAQ
- How do I find the tire size for my LEXUS RX?
- Check the tire sidewall for size markings or consult your owner's manual for the specific model year and trim details.
- Can I use different rim widths on different trims of the RX?
- Yes, rim widths vary by trim and model year. Always verify manufacturer recommendations to ensure proper fit and performance.
- Why do tire sizes vary across LEXUS RX model years?
- LEXUS updates wheel and tire specifications to improve handling, aesthetics, and safety; trim level options also influence size variations.
Tire size calculatorShow
Compare two tire sizes — diameter, speedometer error, and clearance change.