2026 Toyota GR86 Tire Size
The 2026 Toyota GR86 came with 215/45R17 or 215/40R18 tires, depending on the trim and wheel size. Recommended cold pressure: 35 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 ·2026 Toyota GR86 owner's manual, p. 390, 391
Factory tire sizes
- Width
- 215 mm (8.5 in)
- Wheel
- 17 in · 17 x 7 1/2 J
- Overall diameter
- 24.6 in
- Cold pressure
- 35 psi
- Load index
- 87 (1,202 lb)
- Speed rating
- W (up to 168 mph)
- Width
- 215 mm (8.5 in)
- Wheel
- 18 in · 18 x 7 1/2 J
- Overall diameter
- 24.8 in
- Cold pressure
- 35 psi
- Load index
- 85 (1,135 lb)
- Speed rating
- Y (up to 186 mph)
Questions
What size tires does a 2026 Toyota GR86 have?
The 2026 Toyota GR86 came with 215/45R17 or 215/40R18 tires, depending on the trim and wheel size.
Which size is on my 2026 Toyota GR86?
Look at the sidewall of one of your tires: the size is the code that looks like 215/45R17. The label on the driver's door jamb also lists the original size and pressure for your exact trim.
What tire pressure does a 2026 Toyota GR86 need?
The manual gives 35 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 Toyota GR86?
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.