What happens
Found it flat in Winson Green? Leave it where it is.
Winson Green's flats are found rather than felt: a nurse finishing at the City Hospital site walks out to a tyre on the floor, or a Brookfields resident finds one down on a Sunday morning. The temptation is to crawl to a garage on Dudley Road. That short crawl is what turns a repairable screw hole into a wrecked sidewall, because the rim crushes the tyre against the road with every turn. The car should stay put and the fitter should come to it.
Tell us the street or car park, whether the flat wheel is on the pavement side, and send the sidewall code. Our fitter inflates the tyre to trace the leak, removes it from the rim and inspects the inside. A tread puncture inside the BS AU 159 window gets patched; a leaking valve gets a new valve; anything worse means a fresh tyre from the van. Both prices are given by phone first, so whichever way it goes you already know the figure.
On run-flat tyres? They behave differently once deflated, so check the handbook's limits and read our page on run-flat tyres; we fit replacement run-flat tyres at the car in Winson Green as well.
If the job turns out to be different, see broken tyre replacement in Winson Green, emergency tyre repair or 24 hour tyre service.