drivng home tonight frm work sounded like my handbrake was stuk n dragging so i didnt realy bother kept drivng 5 min later i could smell rubber burning i was doin 60kmh on a straight , came to a corner gve it a bit of a hit it was wet next thng i no ass end wont move pulled over to see passenger rear tyre has come off the rim took a look under insde wall completly collapsed on the the tyre. its a bridgstone potenza 245/35/20 im confusled on wat happend ?? any sugestions?

Pictures????

i see this everyday, you most likely have a nail in the tyre, and it slowly went down as you were driving, which then will destroy the side wall from the weight of the vehicle on it as well, its hard to tell a flat tyre with such a low profile, but unfortuntely your not the first one for this to happen to

My VP has IRS to and had 19's with Potenzas and found the scrubbed aswell. The Potenza is a very square tyre if you get what i mean so i swapped them for a Nangkang tyre in a 235 style tyre and that stopped it. The tyre you have is to wide for a VP IRS setup so try a 235 or maybe a 225 style and fit a camber kit as they are a terrible setup in VP VQ's.

If it has been scrubbing, then i would suggest looking into a camber kit. Biggest issue with big wheels on IRS i huge negative camber that scubs out on the wheel arch.

i already had bashed the insde of the arches in the quaters it didnt rub unless i actualy hit bump doin over 50 kmh if someone can explain how post a pic il post it up fr u guys to see

Use http://imageshack.us/ It's free create a account. Download your images to your account & copy the URL which usually says [IMG] http:// ****************** [IMG] tutorial ---> http://www.youtube.com/watch?v=CImyXPkor8M

should have pulled over to start with instead of ignoring it