Mobile tyre fitting on the M23
Seventeen miles carrying the entire road approach to Gatwick. Short, dense, all-lane running through the middle, and full of fully laden cars on a deadline.
If you are in a live lane, do not attempt a tyre change
The M23 runs as all-lane running between J8 and J10, the section carrying Gatwick Airport traffic, where the hard shoulder is a permanent running lane. Get the vehicle as far left as you can, leave by the nearside doors, stand behind the barrier up the embankment, and call 999. National Highways can close the lane from the control room. Book a fitter once you are behind a barrier, never before.
Mobile tyre fitting on the M23 covers the Gatwick corridor from J7 Hooley to J11 Pease Pottage. A mobile tyre change, supply and fit, starts at £120. Fitting a spare you already carry starts at £80. J8 to J10 runs as all-lane running with no hard shoulder, so call 999 first if you are stopped in a live lane.
The M23 is one of the shortest motorways in the country at 17 miles, but almost all of it exists to serve Gatwick. That single purpose gives it an unusually consistent traffic profile: cars packed for holidays, running to a check-in deadline, on a road with no hard shoulder through its middle.
The load point is genuinely significant. A family car with four adults, four suitcases and a roof box is frequently at or above the load the tyres were inflated for, and the manufacturer's laden pressure, printed in the handbook and on the door pillar, is one of the most widely ignored numbers in motoring.
Combine that with the psychology of a flight departure and you get the M23's characteristic problem: drivers pressing on with a tyre they know is wrong, because stopping means missing the flight. Driving on a deflating tyre destroys it within a mile or two and usually takes the rim with it, converting a £120 job into a several-hundred-pound one.
The J8 to J10 all-lane running section is the Gatwick stretch itself. There is no hard shoulder, and refuges are spaced. A tyre failure there means stopping in a live lane on a road where everyone around you is also in a hurry.
Pease Pottage services at J11 sits at the southern end and is the only service area. Gatwick's own terminal car parks are also a realistic destination if you are close, and a fitter can work in a car park with no live traffic alongside.
The practical advice for this road is simple: check pressures at home before you leave for the airport, at the laden figure rather than the everyday one. It takes five minutes and removes most of the risk.
The M23's short length also changes what good advice looks like. On a long motorway the sensible instruction is to reach the next services. Here there is one service area, at the far southern end, and the airport is closer than it is for most of the road's users. Gatwick's own car parks are a genuinely better destination than Pease Pottage for anyone north of J10, and they are staffed, lit and free of live traffic.
The other thing worth naming is the deadline problem, because it is the single biggest driver of expensive outcomes on this road. A driver forty minutes from check-in with a deflating tyre makes a different decision from the same driver on a Sunday afternoon. The arithmetic is worth doing in advance: a mobile tyre change is from £120 and a fitter can often reach a Gatwick car park quickly, whereas driving on a flat for four miles turns it into a tyre, a rim and possibly a missed flight anyway.
Where M23 tyre failures concentrate
M23 Hooley to Crawley, 17 miles, J7 Hooley to J11 Pease Pottage, through Surrey and West Sussex, serving Gatwick Airport and Crawley.
J8 to J10 all-lane running
The Gatwick stretch itself, with no hard shoulder and spaced emergency refuges. A tyre failure here means stopping in a live lane surrounded by traffic that is also running to a deadline.
Fully laden airport traffic
Four adults, luggage and a roof box puts most family cars at or above their tyre load rating. Manufacturers publish a higher laden pressure that almost nobody sets, and under-inflation under load is the classic blowout recipe.
Drivers pressing on to make a flight
The M23's signature failure. Continuing on a deflating tyre to avoid missing check-in destroys the tyre within a mile or two and usually damages the rim, turning a £120 job into a far bigger one.
J7 M25 interchange
Where the M23 meets the M25 at Hooley, with heavy merging and short weaving. Lane changes over lane-one debris are the usual mechanism for sidewall cuts at this end.
Only one service area
Pease Pottage at J11, at the southern end. If you are northbound from Crawley there is nothing before the M25, which is a short road with very little margin.
Overnight and early morning departures
Early flights mean heavy M23 traffic before dawn, when debris from overnight freight has not been cleared and visibility of anything in lane one is poor.
J9 to J9a the airport spur
Where terminal traffic diverges, with drivers making late decisions on unfamiliar geometry. Late lane changes and kerbing on the spur account for a meaningful share of the road's sidewall damage.
J10 to J11 the Crawley and Pease Pottage run
The southern end, where traffic thins and speeds rise after the airport turn-off. Faster running on tyres that have just carried a full load through stop-start approach traffic is where sudden failures appear.
M23 services we cover
If you can reach a service area safely, do. A fitter can work on you in a car park with no live traffic alongside, which is both faster and far safer than a hard shoulder.
| Service area | Between |
|---|---|
| Pease Pottage | J11, West Sussex, southern end |
M23 tyre prices
Prices are for the callout and labour. The tyre itself is charged at cost and shown separately before you confirm. Night callouts between 23:00 and 07:00 apply a 1.5x multiplier to the base rate.
| Service | Price | What is included |
|---|---|---|
| Mobile tyre change, supply and fit | From £120 | Plus the tyre. Operator and stock density around Gatwick and Crawley is good, so supply and fit is usually quick. |
| Fit the spare you already carry | From £80 | Fitting the spare you carry. On an airport run this is usually the fastest option, though a space-saver is speed limited so plan a proper fit afterwards. |
| Puncture repair | From £60 | Only where the damage sits in the central repairable area under British Standard AU159 and the tread is above 1.6mm. |
| Locking wheel nut removal | From £70 | For a lost or rounded locking nut key. A non-destructive extraction method is tried before anything else. |
| TPMS sensor replacement | From £60 | Per sensor, fitted and paired to the vehicle. Fitted to most cars sold from 2014 onward. |
| Recovery if it cannot be fitted | From £70 | Only where a tyre cannot be safely replaced on site. Priced by kerb weight and towing distance, quoted separately. |
Flat tyre on the M23: what to do
Aim for an exit before you stop
If the tyre goes at speed, do not brake hard. Ease off, hold the wheel straight and let the M23 slow you. The M23 is only 17 miles with junctions every few miles, so an exit is always close. Gatwick's own car parks are a realistic destination and a far better place to change a tyre than the motorway.
Hard left, front wheels turned left
If you cannot reach an exit, get as far onto the verge as the surface allows. Turn the front wheels to the left so any impact pushes the vehicle away from the carriageway rather than into it.
Hazards on, everyone out the nearside
Hazard lights straight away. Everyone leaves through the passenger doors, driver included. Never open a door into a live lane, and leave pets in the car unless it is unsafe to.
Get behind the barrier
Embankments through Surrey and West Sussex are mostly grassed and climbable. Get well up and ahead of the vehicle, out of the way of anything that gets hit.
999 before anyone else
J8 to J10, the Gatwick section itself, has no hard shoulder. Surrey control can close the lane above you, and on a road where everyone is running to a check-in deadline that matters more than usual.
Then book the fitter
Once you are behind the barrier, book in the app. GPS fixes your position on the M23 to within a few metres, so you do not have to read a marker post or guess a junction number in the dark.
The legal minimum tread depth in the UK is 1.6mm across the central three quarters of the tyre, and the fine is up to £2,500 and three penalty points per tyre. A fitter cannot legally refit a tyre below that, which is why a worn tyre becomes a replacement rather than a repair.
What drives the M23, and what fails
Airport-bound cars at maximum load
Four adults, four cases and often a roof box is the M23's characteristic vehicle. That combination routinely reaches the top of a family car's tyre load index, and the higher laden pressure printed on the door pillar is almost never set before an airport run.
Private hire and airport transfer fleets
Gatwick generates constant transfer traffic running very high annual mileage on the same seventeen miles. Those tyres accumulate motorway camber wear on the inner shoulder quickly, and vehicle checks tend to focus on the outer edge.
Air freight and courier vehicles
Cargo operations at Gatwick put loaded vans onto the M23 at all hours. Light commercial tyres run higher pressures and carry C ratings, and a loaded van tyre failing at speed is a heavier event than a car puncture.
M23 tyre failures through the year
School holidays, every one of them
The M23's peaks follow the school calendar rather than the weather. Easter, late July, August and October half term all produce the same fully laden traffic, and the failure pattern repeats with them.
Winter, early departures in the dark
Early flights mean heavy pre-dawn traffic when debris from overnight freight has not been cleared and anything lying in lane one is very hard to see. Cold also drops pressures on cars that have sat on a drive overnight.
Summer, heat plus load
High ambient temperature and maximum load on a short fast road. Failures here tend to be sudden rather than gradual because the journey is too short for a slow deflation to announce itself before the driver arrives.
Year-round, no seasonal lull
Unlike a holiday route, Gatwick runs at volume all year. There is no quiet season on the M23, which means roadworks and maintenance always happen against live demand and lane restrictions are a constant.
Getting a tyre near the M23
Coverage around Gatwick and Crawley is good. The airport supports a substantial local trade in vehicle services, and operators are based in Crawley, Horley, Redhill and Reigate, all within a few miles of the route.
Gatwick's own short stay, long stay and staff car parks are the practical destination for most M23 tyre problems. They are lit, staffed and have no live traffic, which makes them a far better working environment than a seventeen mile motorway with all-lane running through its middle.
Pease Pottage at J11 is the only service area and sits at the southern end. For anyone heading north from Crawley there is nothing between there and the M25, which on a short road with no hard shoulder in the middle leaves very little margin.
Tread, pressure and the law
The laden pressure figure
Printed on the door pillar alongside the everyday figure and typically 6 to 8 psi higher at the rear. On an airport run it is the relevant number, and setting it at home before you leave takes five minutes.
Load index, not just size
Tyres carry a load index alongside the size marking. Fitting a lower index than the manufacturer specified is an MOT failure and an insurance exposure, and a fully laden airport car is exactly where it gets found out.
Space-savers and the airport run
Most are limited to 50mph and intended for short distances. A space-saver will get you to Gatwick or to Pease Pottage, but it is not a basis for leaving the car in long stay for a fortnight and driving home on it.
Tread depth before a long trip
Legal minimum is 1.6mm across the central three quarters, but wet braking degrades below 3mm. Checking before a trip matters more than usual when the car will sit unused in a car park and then be driven home laden.
M23 tyre questions
How much is mobile tyre fitting on the M23?
A mobile tyre change including supply and fit starts at £120. Fitting a spare you already carry is from £80, and a puncture repair from £60 where the damage is genuinely repairable. A 1.5x multiplier applies to the base rate between 23:00 and 07:00, which covers most early flight departures.
Can you fit a tyre at Gatwick Airport?
Yes. Terminal and long-stay car parks are a realistic destination and are much better places for a fitter to work than the motorway, because there is no live traffic alongside. If you are close to the airport and the vehicle is driveable at low speed, head there.
I have a flight to catch, should I keep driving on a flat?
No, and this is the most common expensive mistake on this road. Driving on a deflated tyre destroys it within a mile or two and usually damages the wheel as well, turning a £120 tyre change into a wheel and tyre bill. Stopping safely and booking a fitter is faster than it feels.
Which part of the M23 has no hard shoulder?
J8 to J10, which is the Gatwick section itself. It runs as all-lane running with the former hard shoulder in permanent use as a running lane, and emergency refuges are spaced along it rather than continuous.
What pressure should I use for an airport run?
The laden figure, not the everyday one. It is printed in the handbook and usually on the door pillar sticker, and it is meaningfully higher. Four adults, luggage and a roof box is exactly the load that figure exists for, and setting it takes five minutes at home.
Do you cover Crawley and Pease Pottage?
Yes, the full M23 from J7 Hooley to J11 Pease Pottage, plus the Crawley and Gatwick area around it. Operator density around Gatwick is good, so arrival times on this stretch are among the better ones on the network.
How much is a mobile tyre change on the M23?
A mobile tyre change including supply and fit starts at £120, fitting a spare you already carry is from £80, and a puncture repair from £60 where the damage is repairable. A 1.5x multiplier applies to the base rate between 23:00 and 07:00, which covers most early flight departures.
Is it worth stopping if my flight is in an hour?
Yes, and the arithmetic supports it. A mobile tyre change is from £120 and a fitter can often reach a Gatwick car park quickly. Driving four miles on a deflating tyre destroys the casing and usually the rim, which costs several times more and frequently means missing the flight anyway because the car becomes undriveable.
Book a M23 tyre fitter in the app
Your location comes from GPS, so you do not have to read a marker post. The price is fixed before you confirm and you track the fitter in.
Mobile tyre fitters wanted on the M23
Motorway tyre work is steady, well paid and under-served. Drivers keep 90 percent of every job in year one, with no weekly subscription and no bidding. We are signing up operators along the M23 ahead of the 1st of October 2026 launch.
Apply to driveTom Hargreaves - Head of Recovery Standards
Tom spent 12 years patrolling UK motorways with the AA before joining TowManVan. He signs off the roadside safety guidance and every price on this page. Questions? Email tom@towmanvan.co.uk.
Last updated 19 August 2026. Apps launch 1st of October 2026.