Subaru Impreza
Find Tyres for 2017-present Subaru Impreza (GK/GT)
Subaru Impreza (2017-present) tyre data — wheel-by-wheel fitments and seasonal options.
About this generation
The current-generation Subaru Impreza (2017-present) is sold in the UK with a small set of factory tyre sizes per trim. Replacement tyres should match the size, load index and speed rating of what came on your specific car.
The 2017-present Subaru Impreza occupies a specific slot in the Subaru lineup, and tyre choice for this generation has to match the wheel and trim ordered from new. The figures on this page reflect UK-market original-equipment fitments.
Chassis codes: GK, GT. Use the chassis code to confirm you have the right generation when ordering tyres.
Common factory tyre sizes
UK-market factory fitments for the 2017-present Subaru Impreza typically include:
Original-equipment sizes shown here are typical UK fitments. Sport packs, optional alloy upgrades and dealer accessories can change the size — always confirm before fitting.
Tyre fitment for any Subaru Impreza depends on the wheels and trim ordered from new. The most accurate way to confirm a replacement is to read the size from your existing tyre sidewall.
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Tyre sizes vary by trim, year, wheel size and manufacturer specification. Confirm the size on your tyre sidewall before fitting.
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Frequently asked questions
Quick answers about UK tyre fitment, MOT rules and seasonal options.
How long should tyres last on the 2017-present Subaru Impreza?
Typical UK tread life on the Subaru Impreza is around 20,000-40,000 miles depending on tyre brand, road conditions and driving style. Heavier trims tend to wear faster.
Are OEM tyres still fitted to new Subaru Impreza cars?
New UK Subaru Impreza cars leave the factory with original-equipment (OEM) tyres specified by Subaru. When replacing, you can stay on the same OEM brand or move to an alternative provided the size, load index and speed rating match.
What's different about the 2017-present Impreza compared with other generations?
This is the 2017-present generation of the Subaru Impreza. Earlier and later generations use different platforms, wheel sizes and tyre fitments, so always match your specific year to the correct generation page.
Are run-flat tyres needed on the 2017-present Subaru Impreza?
Most 2017-present Subaru Impreza cars were supplied with conventional tyres and a spare or repair kit. Only fit run-flats if your specific car was originally specified with them and has tyre pressure monitoring.
What does the chassis code GK mean for tyre choice?
The GK/GT chassis code identifies this specific generation of the Subaru Impreza. Tyre fitment guides and parts catalogues use the chassis code to match correct sizes, load indices and speed ratings — useful when ordering online.
Tyre Finder UK provides general tyre guidance only. We do not guarantee tyre fitment, local stock, prices or fitting availability. Always confirm your tyre size, load rating, speed rating and vehicle requirements using your current tyre sidewall, vehicle handbook, manufacturer guidance or a qualified tyre fitter before fitting.