How much does 1 run flat tire cost?

[Mike Angelo]

I was driving the other day and accidentally hit the front right rim/tire against a cement curb. Noticed there was a slight tear in the rubber against the rim fram. Didn't look like it was deep enough to cause thread damage but don't want to take any chances. I have run flat tires and have the insurance. Should i take it to dealership and have it checked out? If it has to be replaced would the insurance cover it?

[floydr]

How much they are depends upon the size, brand and seller, among other stuff.
The dealer price is MUCH MUCH more expensive than from tirerack.com or tires.com. But if you have the tire insurance, just take it to them and have it replaced.

[Bmw330xi]

It's going to be under your deductible and tire warranty doesn't cover curb rash(driver fault)