One of my Potenza run flats popped with an almighty *bang* this morning it sounded like an anvil landed on the trunk! How many miles can I safely drive on a flat at 30mph? I can’t get any pressure into it. Reason I ask is I’m waiting on a set of Eagle F1 AS3 to arrive to replace it - expected Friday.
I did about 30 miles in my F11 when a tyre blew out once. I think you can do up to 50 miles or so. Would keep it to an absolute minimum though.

Any point in using one of those tyre weld cans in the meantime? Is Holt’s 500ml the go to for 19”? I’ll need some for when I get the AS3 anyway.