Check the tyre size printed on the sidewall (for example, 225/60 R18), the driver door sticker, or your BMW handbook. Some X3s have different front and rear sizes, so confirm both axles before ordering.

Yes. If your X3 has a staggered setup, enter your registration to pull the correct fitment, or search by size and add the correct tyres for the front and rear separately. Make sure the load and speed ratings match the vehicle requirements.

Many BMW X3 models are supplied with runflats from the factory, but not all. Check your current tyres for 'Runflat' markings or confirm via your registration search results. If you plan to switch to non-runflats, ensure you have a suitable puncture solution and that the tyres meet the required ratings.

Use the ratings shown on your current tyres or the vehicle placard and do not go below the minimum specified. The X3 is heavier than a typical hatchback, so the correct load index matters for stability, braking and wear, especially with passengers, luggage or towing.

Summer tyres suit most UK conditions in warmer months and are often best for steering feel and braking on dry roads. All-season tyres offer year-round convenience and improved cold and wet performance. Winter tyres are worth considering if you regularly drive in snow, ice or rural areas, and look for the 3PMSF symbol for winter capability.