At the car
A blowout on the A45: get safe first, then we bring the tyre.
Northamptonshire's A45 is built for speed with only a kerb or verge beyond lane one, so a burst tyre east of Great Billing means steering out of trouble, not pulling over. Keep a firm grip, ease off without braking hard, and take Wilby Way, Chowns Mill or Raunds. The Birmingham half is slower but no easier: approaching M42 junction 6 the sensible bolt-hole is the airport short-stay, and through Sheldon a burst calls for a turn into the Swan centre or a side street.
When the car is stopped somewhere safe, everyone climbs out on the verge or pavement side, then rings us with the location and tyre size. A blown tyre gets replaced, never repaired, so the matching size comes with the fitter. After fitting, the wheel rim is checked for the dents a burst leaves behind, and its twin on the other end of the axle is examined for heat or damage. The cost is confirmed during the call.
Need something else? Our pages on emergency mobile tyre fitting on the A45 and emergency tyre replacement explain those jobs.