The job, step by step
Found it flat in Borehamwood? Leave it where it is.
A flat in Borehamwood is often found rather than felt. Thameslink commuters return from St Pancras to a car sitting on its rim in the station car park, if permitted, or someone in Hillside or Cowley Hill finds a front tyre flat before work. The temptation is to drive slowly down Shenley Road looking for help, but a flat tyre rolled any distance at all crushes its sidewall and rules out a repair.
Leave the car exactly where it stopped and phone with the location, the bay if at the station, and the sidewall size. The fitter jacks the car up in Hillside or at the station, takes the wheel away and examines the tyre from the inside. A simple nail hole gets repaired; a crushed sidewall or big split means a new tyre, which comes out on the van. The price for either is confirmed before you commit.
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 Borehamwood as well.
Related help from the same Brent Cross team covers broken tyre replacement in Borehamwood and emergency mobile tyre fitting in Borehamwood.