Originally Posted By: R2d2
Originally Posted By: CapriRacer
Originally Posted By: PeterGreen
My wife had a pothole related blow out (here in Nassau County.)
She has General tires on her Saab. From the Tire Rack tire reviews, apparently some of the reviewers felt these tires were more susceptible to pothole blowouts. Question: would some over inflation--i.e., 39 pounds vs 33, help prevent another blowout.
Yes, but it will ride rougher.
So slight over inflation offers some protection against pothole damage, didn't know that.
What it does is increase the stiffness, so the tire is less likely to bottom out.
On the other hand, that also increases the stress of the tire cords, making them more likely to break when impacting an object. As has been pointed out, you don't want to over inflate much.
What you are trying to do is prevent the tire from bottoming out - but just barely.