What Tyres Fit My Car?

Check your tyre size by reg to find the correct tyre sizes, pressures and rim specs for your car.

Enter a UK vehicle registration number, e.g. AB12 CDE

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Check Tyre Size by Registration

Find out what tyres fit your car. Enter your reg above to get the manufacturer's original tyre sizes, pressures and wheel specs.

Tyre Sizes

Front and rear tyre dimensions including width, profile and rim diameter for every factory fitment option.

Tyre Pressures

Recommended pressures in PSI and bar for normal load and full load conditions, front and rear.

Rim Specifications

Wheel width, offset (ET) and rim diameter for the original factory-fitted wheels.

Speed & Load Ratings

Speed index and load index ratings to ensure your replacement tyres meet safety requirements.

Hub & PCD

Pitch circle diameter, centre bore size, wheel bolt torque and thread type for wheel fitting.

Multiple Options

Where multiple tyre options were available from the factory, all variants are shown with easy tab navigation.

Tyre Size FAQs

Enter your registration number above and we'll show you the exact tyre sizes that fit your car, based on the manufacturer's original specifications. You can also check tyre size on the sidewall of your current tyres or on the placard inside the driver's door frame.

Yes. Every user gets free daily credits, so you can check your tyre size by reg without paying. Just enter your registration number and we'll return the full tyre specs including sizes, pressures and rim dimensions.

Our tyre size check includes front and rear tyre dimensions, recommended pressures (PSI and bar), speed and load ratings, rim size and offset, PCD, centre bore, and whether the car uses run-flat tyres. All factory fitment options are shown.

Many cars were available with different wheel and tyre packages from the factory. We show all options so you can identify which tyres fit your car based on the wheels currently fitted. Check the tyre size printed on your current tyres to confirm which option applies.

OE Factory Fitment Data
PSI Pressure & Load Specs
PCD Hub & Bolt Specs
All Factory Options Shown