Lexus / RX Plug-in Hybrid / 2026
2026 Lexus RX Plug-in Hybrid Tire Size
The 2026 Lexus RX Plug-in Hybrid takes 235/50R21 tires. Recommended cold pressure: 33 psi.
✓ From the manual ·2026 Lexus RX Plug-in Hybrid owner's manual, p. 622
Factory tire sizes
235/50R21 101VFront and rear
- Width
- 235 mm (9.3 in)
- Wheel
- 21 in
- Overall diameter
- 30.3 in
- Cold pressure
- 33 psi
- Load index
- 101 (1,819 lb)
- Speed rating
- V (up to 149 mph)
Questions
What size tires does a 2026 Lexus RX Plug-in Hybrid have?
The 2026 Lexus RX Plug-in Hybrid takes 235/50R21 tires.
What tire pressure does a 2026 Lexus RX Plug-in Hybrid 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 2026 Lexus RX Plug-in Hybrid?
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.