What happens
Found it flat in Leighton Buzzard? Leave it where it is.
A tyre found completely flat in LU7 has normally been leaking slowly since a screw from the Sandhills sites or the A4146 found it. Cars left all day by West Coast Main Line commuters at Leighton Buzzard station sag in the Linslade car park, and so do cars on Sandhills drives. The worst move is to creep it round to the Grovebury Road area, because a flat tyre rolling on its sidewall is ruined within yards.
Leave the car untouched and call or WhatsApp. Pictures of the tread and wall, plus the size, tell the fitter which kit to load. By the car the wheel comes off and the inside of the casing gets a look: a small central hole with an unmarked liner is mended, whereas creasing from sitting flat on a Linslade street, or a hole by the shoulder, means a replacement. Whichever it is, the LU7 figure is settled on the phone first.
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 Leighton Buzzard as well.
Need something else? Our pages on broken tyre replacement and 24 hour tyre service in Leighton Buzzard explain those jobs.