ANy one had to avoid a tyre blowout?

[gozza]

driving to work this morn on the M1 and i hear this huge bang....looked over to the other side and see a trucks wheel guard arch flying in mid air....
figured he had a blow out and a heap of cars behind him had to put on the brakes...
any one had a blow out? or had to do some tricky evasive techniques avoiding one?
i haven't yet