Menu

Michelin Pilot Sport 4 S photo

Michelin Pilot Sport 4 S
Owner photo Michelin Pilot Sport 4 S

Submitted August 8, 2026 · BMW X3m40i · 255/40 R21

From the review

I fitted Michelin Pilot Sport 4S to my BMW X3 M40i (G01) as an alternative to the factory run-flats, in 255/40 R21 front and 295/35 R21 rear. I’ve now done around 10,000 km, so thought I’d share some G01/G02-specific impressions for anyone considering ditching the factory RFTs.The PS4S is ...

Read the full review

All photos and videos Back to the Michelin Pilot Sport 4 S reviews

Rate your tyres

My tyres

Saved in this browser on this site. No account needed. Clearing browser data removes your choices.

Vehicle and size

Check the size, load and speed ratings on your vehicle. Saving a size does not confirm fitment.

Saved tyres

Save tyres from a tyre page, test or comparison to keep them here.

Select 2–8 saved tyres. Ranked comparisons require at least two shared tests.