Toyota / Prius Prime / 2019
2019 Toyota Prius Prime Tire Size
The 2019 Toyota Prius Prime takes 195/65R15 tires. Recommended cold pressure: 36 psi front, 35 psi rear.
✓ From the manual ·2019 Toyota Prius Prime owner's manual, p. 725
Factory tire sizes
P195/65R15 89SFront and rear
- Width
- 195 mm (7.7 in)
- Wheel
- 15 in · 15 x 6 1/2J
- Overall diameter
- 25 in
- Cold pressure
- 36 psi front, 35 psi rear
- Load index
- 89 (1,279 lb)
- Speed rating
- S (up to 112 mph)
Questions
What size tires does a 2019 Toyota Prius Prime have?
The 2019 Toyota Prius Prime takes 195/65R15 tires.
What tire pressure does a 2019 Toyota Prius Prime need?
The manual gives 36 psi front, 35 psi rear, 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 2019 Toyota Prius Prime?
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.