Tyre Size Guide

225/55 R17 Tyre Pressure

The tyre size 225/55 R17 is used on a wide range of vehicles, from hatchbacks to family saloons. While the physical tyre is the same, the recommended pressure varies depending on the weight of the vehicle and the manufacturer's suspension tuning.

Typical pressure for 225/55 R17

Front Axle Range

35–36PSI

Rear Axle Range

33–38PSI

* Data based on 4 vehicle configurations in our database using this tyre size. Always check your own vehicle's sticker.

Vehicles using 225/55 R174 models

BMW X1

2016 • F48

Front 36 psi / Rear 38 psi

SUV

Jaguar XE

2016 • Mk1

Front 36 psi / Rear 34 psi

Saloon

Jaguar XF

2016 • Mk2

Front 36 psi / Rear 34 psi

Saloon

Mazda 6

2018 • Mk3

Front 35 psi / Rear 33 psi

Saloon

Why does 225/55 R17 pressure vary?

Even though many cars share the 225/55 R17 tyre size, the recommended pressure depends on:

Vehicle Weight: A heavier car needs more air pressure to support its mass and maintain the tyre's shape.
Load: Carrying passengers or luggage significantly increases the required pressure on the rear tyres.
Handling: Manufacturers tune tyre pressure to achieve specific steering response and comfort levels.