Changing a wheel sounds simple until you are doing it on a hot shoulder with lorries passing. The car has to be held still, lifted at a point strong enough to carry it, and lowered with every nut seated evenly. Miss one of those and a routine tyre swap can end in an injury or a wheel working loose.
The technician brings a proper jack, wrench and inflator, so you are not relying on the small kit under the boot floor. Your spare goes on, its pressure is set, and you leave knowing how far and how fast that particular spare lets you drive.
Check the boot floor before you need it, because the type of backup decides what happens after a puncture.
Figures are examples from tyre maker and motoring body guidance. Your owner's handbook and any sticker on the spare take priority.
A car park, service road or wide shoulder beats a live lane. Hazard lights go on and passengers wait behind a barrier.
Handbrake on, gearbox in park or gear, and a chock against the wheel diagonally opposite the flat.
Each nut is eased while the tyre still grips the ground so the wheel cannot spin. A locking nut needs its key here.
The jack sits on the reinforced point shown in the handbook, and nobody reaches under a car held only by a jack.
Nuts go on finger tight, the car comes down, and final tightening follows a crisscross order so the wheel seats evenly.
The spare is inflated to the placard or label figure. Motoring clubs suggest rechecking the nuts after the first 5 to 10 km.
UAE breakdown advice is to switch on hazard lights, leave by the door away from traffic and stand well back, ideally behind a guardrail. Place a warning triangle only if you can do so without stepping into a lane, and never try to lift the car yourself on a busy road.
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Now checking: Locking wheel nuts
One nut per wheel needs a keyed adaptor, usually kept in the glovebox or with the jack. Without it the wheel stays put.
Many newer cars carry only a sealant kit or run-flats. A tread puncture may still be fixable where you are.
Spares lose air in storage, and rubber ages from the day it is made, so an untouched spare can still be past its safe life.
A hard hit can bend the rim as well as cut the tyre. The spare still goes on, but the wheel needs checking before reuse.
The flat rides home in your boot, and whether it goes back on depends on the damage. A small hole in the central tread can often be repaired; a cut or bulge in the sidewall means a new tyre. Michelin warns that even a short distance driven completely flat can harm the casing in ways invisible from outside.
Age matters too. Dubai's RTA says tyres more than five years past their manufacture date are not allowed on UAE roads. On the sidewall code, the last four digits give the week and then the year. Either way, sort the original tyre quickly rather than running a space saver for weeks.
UAE police say driving on unfit tyres can bring an AED 500 fine, four black points and seven days of impoundment.
The AA notes most space savers are limited to 50 mph (about 80 km/h), and TyreSafe advises against covering more than about 50 miles on one. Follow the label on the wheel and head straight for a tyre fitter.
Send your location and a technician will come out with the tools to fit your spare, whatever the time.
