At the car
Beyond repair on the M6 Toll and the car is needed now.
Some tyres leave the toll road beyond help: a sidewall torn on debris near Weeford, a casing driven flat all the way from T2 to Norton Canes, or a hole too large for any repair. For a sales rep bound for Tamworth or a carer due in Bloxwich, the car cannot sit waiting for a special order. The only fix is a replacement in the correct size, taken to the car wherever it now stands.
Tell us every character of the sidewall marking, load rating and speed symbol too, so the van leaves NW2 with the matching tyre on board. Tyre plus callout gets one figure over the phone. At Norton Canes or your Cannock car park, subject to site permission, the fitter changes the tyre, balances that wheel and brings each nut up to the maker's setting, then inspects the remaining three, because another failure past T7 would strand you again.
Not quite this? Read about burst tyre replacement or puncture repair on the M6 Toll instead.