Subaru Crosstrek
Find Tyres for 2023-present Subaru Crosstrek (GU)
Find the right tyre size for the 2023-present Subaru Crosstrek — match against your sidewall before booking a fit.
About this generation
The Subaru Crosstrek is an SUV/crossover, so the original tyres carry a higher load index for the extra weight and ride height. Replacement tyres should match or exceed the original load rating.
Chassis code GU identify this generation in parts catalogues, fitment databases and OEM tyre listings — useful when ordering online.
Chassis code: GU. Use the chassis code to confirm you have the right generation when ordering tyres.
Common factory tyre sizes
UK-market factory fitments for the 2023-present Subaru Crosstrek typically include:
Wet grip is the most relevant EU label rating for UK driving. On the Crosstrek, prioritise wet grip A or B for shorter braking in rain.
UK-spec Subaru Crosstrek cars are often fitted with different wheels and tyres than Japanese-domestic models. Use UK fitment data, not JDM.
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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.
What's different about the 2023-present Crosstrek compared with other generations?
This is the 2023-present generation of the Subaru Crosstrek. Earlier and later generations use different platforms, wheel sizes and tyre fitments, so always match your specific year to the correct generation page.
What tyre size does the 2023-present Subaru Crosstrek use?
Common UK factory fitments for the 2023-present Subaru Crosstrek include 225/60 R17, 225/55 R18. The exact size depends on the wheel and trim ordered — always confirm on your tyre sidewall before fitting.
What does the chassis code GU mean for tyre choice?
The GU chassis code identifies this specific generation of the Subaru Crosstrek. Tyre fitment guides and parts catalogues use the chassis code to match correct sizes, load indices and speed ratings — useful when ordering online.
Can I downsize from larger wheels on my Subaru Crosstrek?
Some trims of the Crosstrek can be downsized to a smaller OEM-approved wheel, which often gives better ride and lower tyre cost. Subaru usually publishes approved alternative sizes — check the handbook before changing wheel size.
Is the Subaru Crosstrek still on sale in the UK?
As of the 2023-present window, the Subaru Crosstrek is currently on sale in the UK. Tyre fitments listed here reflect UK-market specifications.
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.