Kumha Ecsta HS71 runflats

[greenarrow]

I like kumho tyres and note that they do a RFT in my size (225/55/17). My car is a f30. Has anyone run their BMW on these? sometimes what works well on a non RFT isn't so good on a RFT.....Feedback welcome!

[ThunderSpook]

I used to use the Ecsta run flats when I had a E61 on 18’s and thought they were great, much better than the Conti’s it came with.

[E-bmw]

You don't actually say whether your car was equipped with RFT tyres from the factory, if it wasn't then RFT tyres won't be RFT so you are wasting your time/money.

[greenarrow]

E-bmw said:

You don't actually say whether your car was equipped with RFT tyres from the factory, if it wasn't then RFT tyres won't be RFT so you are wasting your time/money.

Yes it had RFT from the factory and still has them.