BMW i4
Find Tyres for BMW i4
Tyre sizes for the BMW i4 vary by year, trim and wheel size. Confirm fitment on your sidewall.
Tyre sizes for the BMW i4
Many BMW cars — including some i4 variants — were fitted with run-flat tyres from new. Replacement tyres should typically match the original (run-flat or non-run-flat) specification.
As an electric vehicle, the BMW i4 benefits from EV-specific tyres engineered for extra weight, instant torque and lower rolling resistance — typically preserving range.
Tyre sizes for the BMW i4 vary by year, trim, engine and wheel size — the right size for your specific car depends on which wheels were fitted at order.
BMW i4 generations
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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.
Should I fit run-flat tyres on a BMW i4?
If your BMW i4 was supplied with run-flat tyres from the factory and has tyre pressure monitoring, replacements should typically also be run-flat. BMW dealers and tyre fitters can confirm the original specification.
Where do I find the load index for BMW i4 tyres?
Load index appears at the end of the tyre size, just before the speed rating — e.g. 91V means load index 91, speed V. Match or exceed the original load index shown on the door placard of your BMW i4.
Can I mix tyre brands on a BMW i4?
It's safer to fit matching tyres in pairs (axle-by-axle) on a BMW i4. Mixing brands or different tread patterns across an axle can affect handling balance — particularly in wet conditions.
What's the difference between summer and winter tyres for a BMW i4?
Winter tyres use a different rubber compound that stays flexible below 7°C, plus deeper sipes for snow and slush grip. For UK BMW i4 drivers in colder regions, dedicated winters or 3PMSF all-seasons can be worthwhile.
How long has the BMW i4 used the same tyre size?
The BMW i4 listed here is one production generation, so the OEM tyre fitments are consistent across the model's run. Trim and wheel option still affect the exact size on your specific car.
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.