This thing is massive and blunt-ended, so I have no idea how it managed to penetrate the tyre
Starting to wonder whether it had purposely been stuck upright to the road. It's so long that I'm worried about whether it might have damage the rim too.I'm guessing that a puncture of this size isn't repairable (the diameter of the bolt must be about 0.75cm)? That'll be £400 down the drain for 2 new tyres



