Tyre size 225/50 R17
Find 225/50 R17 Tyres
Free guidance for 225/50 R17 tyres. Mid-size saloons and estates. Always confirm fitment on your tyre sidewall.
Tyre Size Checker
Enter a UK tyre size such as 205/55 R16 91V to decode the width, profile, rim, load index and speed rating.
Find your tyre size on the sidewall, the driver's door frame, fuel flap or vehicle handbook.
- This tyre size may be incomplete. A full tyre size often looks like 205/55 R16 91V. Check your tyre sidewall for the load index and speed rating.
What 225/50 R17 means
225 is the section width in millimetres. 50 is the profile (sidewall height as a percentage of the width). R is radial construction. 17 is the wheel rim diameter in inches.
A full tyre size also includes a load index and speed rating, e.g. 225/50 R17 91V. The load index maps to a maximum weight per tyre, and the speed rating maps to a maximum speed at full load.
Where 225/50 R17 is commonly fitted
Mid-size saloons and estates.
Even when a tyre size is common, the specific tyre that's right for your vehicle depends on the load index, speed rating, and sometimes whether the original equipment is run-flat or EV-rated. Always confirm with your tyre sidewall, vehicle handbook or a qualified UK tyre fitter before fitting.
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You can find this on your tyre sidewall.
This tyre size may be incomplete. A full tyre size often looks like 205/55 R16 91V. Check your tyre sidewall for the load index and speed rating.
Step 1 of 7 — Start
What to check before fitting
- Confirm the size on your tyre sidewall
- Match or exceed the original load index and speed rating
- Check the EU tyre label for wet grip, fuel and noise
- Pick the right type — summer, all-season or winter
- Fit as a full set or at least a matched pair on the same axle
Frequently asked questions
Quick answers about UK tyre fitment, MOT rules and seasonal options.
Can 225/50 R17 tyres be repaired after a puncture?
Standard 225/50 R17 tyres can usually be repaired if the puncture is in the central tread area, smaller than 6mm and not on the sidewall. Run-flat versions of the same size often cannot be repaired.
Does fitting 225/50 R17 affect my insurance?
If 225/50 R17 is the original size for your car, fitting it doesn't affect insurance. If you're switching from the OEM size to 225/50 R17, you may need to declare it — particularly if it's a wider or larger-rim option.
What kind of car typically uses 225/50 R17?
17-inch rims with a 225mm tread are common on mid-size saloons, hatchbacks and small SUVs in the UK.
What do EU tyre labels show for 225/50 R17?
Every new tyre — including 225/50 R17 — carries an EU label rating fuel efficiency, wet grip and external noise. For UK driving, prioritise wet grip first.
Is 225/50 R17 available as a winter tyre?
Most UK fitments — including 225/50 R17 — are produced as winter tyres by Continental, Michelin, Bridgestone, Pirelli, Goodyear and others. Winter tyres are stamped with the 3PMSF symbol and stay flexible below 7°C.
Tyre sizes related to 225/50 R17
Same rim, similar width or profile — common alternatives UK drivers compare with 225/50 R17.
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.