It happens to everyone. A tight parallel park on a Pollokshields tenement street. A misjudged turn in a multi-storey. A quick swerve to avoid something, then that unmistakable scrape of alloy against concrete.
Now you are looking at a scuffed wheel, maybe a hissing sound, or worse, a tyre going visibly flat.
This is the most under-reported common problem we attend. Drivers do not post about it on forums, because they feel daft. They just call us. Here is exactly what to do.
Short version: check two things straight away. Is the tyre losing pressure, shown by visible deflation, hissing, or a TPMS light? And does the alloy have real damage, like a bend, crack, or missing chunk? Both can be fixed, usually faster than you think.
Quick answer: what to do in the next 5 minutes
- Pull forward off the kerb if you have not already. Do not keep rolling against it.
- Park safely, hazards on if you are on a road.
- Walk around the car and look at all four wheels. A kerb hit sometimes catches more than the one you noticed.
- Listen for hissing, look for bulges, check the alloy edge.
- Check the pressure with a gauge if you have one, or watch for the tyre going down over the next few minutes.
- Decide: drive home cautiously, drive to a fitter, or call a mobile fitter to come to you.
That is the whole emergency. Most kerb hits are far less serious than they feel in the moment.
Damage or hissing? Call us on 07955 533000 and WhatsApp your location pin. We come to you, quietly and without fuss.
A quick word before the technical bit
The first thing nearly every driver says when we arrive is some version of “I can’t believe I did that”. We have heard it thousands of times.
There is no version of it that makes us think less of you. Kerbing a wheel is not bad driving, it is just driving. We diagnose, we do not judge.
So take a breath. Let us work out what actually happened.
How to tell exactly what you’ve damaged
A kerb hit can do one of six things, ranging from a harmless scuff to a tyre you must not drive on. Here is how to tell them apart.
1. Tyre sidewall pinch
This happens when the tyre gets pinched between the kerb edge and the rim under impact.
Look for a cut, a tear, a bulge, or visible cords, the pale fibres inside the rubber. If you can see cords, the tyre is unsafe and needs replacing now. If you can see a bulge, stop driving, because the internal structure is damaged. We cover that fully in our guide to a bulge in your tyre.
2. Cosmetic alloy scuff
This is the most common one, just abraded paint and metal on the alloy edge.
It is driveable in the short term, but do get it sorted. A damaged finish leads to corrosion, corrosion lets air escape past the tyre bead, and that becomes a slow puncture months later. Refurbishment is usually £80 to £150 per wheel, and we can do it across Scotland.
3. Bent or buckled rim
A harder impact can push the wheel edge out of round.
The signs are vibration through the steering wheel at speed, a stubborn slow puncture, or visible deformation. Some wheels can be straightened for £40 to £100, others need replacing at £200 to £600 or more.
4. Cracked alloy
Hairline cracks are sneaky. They are often invisible until the wheel comes off for inspection.
The tell is a slow, steady pressure loss that keeps coming back after every top-up. A specialist can weld some cracks, but structural ones mean a new wheel. Diamond-cut alloys are harder to refurbish to original, so premium-car owners should take note.
5. Tracking knocked out of alignment
A solid kerb strike can shift your alignment angles.
You might notice the car pulling to one side with the wheel straight, uneven tyre wear over a few weeks, or a slightly off-centre steering wheel. A tracking check is usually £30 to £80 and worth doing after any real impact. See our guides on a steering wheel that vibrates and tyres wearing unevenly.
6. TPMS sensor knocked or damaged
The in-wheel pressure sensor can get dislodged or damaged by a hard hit.
You may see the TPMS light come on while the pressures actually look fine, or get erratic readings. A replacement sensor is typically £30 to £80. More on this in our TPMS warning light guide.
Image suggestion: labelled diagram of a wheel showing sidewall pinch, alloy scuff, bent rim, and bead seat. Alt text: “Diagram of kerb damage points on a wheel: sidewall pinch, alloy scuff, bent rim, and bead seat.”
Can you drive on a kerbed tyre? An honest decision tree
This is the question everyone wants answered first, so here it is plainly.
Probably fine to drive, cautiously
- Cosmetic scuff only, no visible tyre damage
- No hissing, no pressure drop on the gauge, no warning lights
- Even so, drive slowly and keep an eye on the pressure
Drive slowly to a fitter, and stay off the motorway
- A slow leak that is dropping pressure but still drivable
- A minor rim bend with no visible tyre damage
- Top up the pressure first, drive direct, ideally with someone following
Stop driving now and call a mobile fitter
- A visible sidewall bulge or cut
- The tyre fully flat or going down fast
- Cords showing in the rubber
- The tyre off the bead
- Strong vibration or pulling
- Hissing you can clearly hear
In doubt, let us check it
Roadside diagnosis is part of every callout. If you do not need a new tyre, we will say so. If you do, it is already on the van.
This is the calm option. We come to you, so there is no towing and no waiting around at a garage.
The slow-leak problem most drivers miss
Here is the part competitor articles skip, and it catches a lot of people out.
How a cosmetic scuff becomes a real slow puncture
The kerb damaged the protective coating on the alloy edge. Moisture got in, and the metal started to corrode.
Over weeks or months, that corrosion eats into the bead seat, the part of the wheel that seals against the tyre. Air slowly escapes past the corroded seal. By the time you notice the slow puncture, the original kerb hit is long forgotten.
Signs your old kerb scuff is now leaking
- One wheel needs topping up more often than the other three
- Pressure drops faster in cold or wet weather
- A soapy-water test on the wheel edge shows bubbles forming
- A fitter mentions the bead would not seal properly during a routine swap
The fix
We remove the tyre, clean the corrosion off the bead seat, apply bead sealer, and refit. If the corrosion has gone too far, the alloy gets refurbished first.
Most mobile fitters, us included, carry bead sealer and can sort this on the spot. If you have a wheel that keeps going down, our guide on one tyre that keeps losing pressure goes deeper.
Single tyre or a pair? The honest answer
Drivers worry they are being upsold here, so we will be straight.
Replace just the one if:
- The other tyre on the same axle has similar tread, within about 1.5mm
- Both are the same brand and model, or close matches
- The damaged tyre still had plenty of life otherwise, which is common with kerb damage
Replace as a pair if:
- The other tyre on that axle is more than around 1.5mm different in tread
- The other tyre is also well worn, near 3mm
- The car is AWD or runs directional tyres needing balance
Fitters generally aim for matched pairs across an axle, but a single replacement is perfectly fine when the tread matches. Run-flats more often need pair replacement, so check your handbook. Premium German cars sometimes have specific OEM rules, so it is worth asking before you agree to a single.
We could tell every customer to buy in pairs and earn more. The honest answer is that if your remaining tread matches, one is fine.
Should you claim on insurance? The excess decision
For most kerb damage, the answer is no, and here is why.
Insurance usually is not worth it when:
- A single tyre replacement (£80 to £220) costs less than your excess
- A cosmetic alloy refurb (£80 to £150) is well under your excess
- You would lose your No Claims Discount for the year
- The renewal premium rise outweighs the saving
Insurance may be worth it when:
- Several wheels are damaged at once
- A premium alloy replacement (£600 or more) plus a new tyre is involved
- Suspension damage turns up during inspection
- The total clearly beats your excess plus the likely NCD hit
The lease or PCP angle
This one matters and is easy to miss. Kerb damage will be charged at handback under BVRLA Fair Wear and Tear guidelines.
Lease companies often charge several times the cost of an independent refurb, because they use their own contracted bodyshops. Fix it before the inspection, and keep the receipt in case the inspector tries to charge again.
Scotland scenarios where kerbing happens most
After enough callouts you learn where wheels meet kerbs. None of this is about bad driving, it is just geography.
Tight residential streets in older Glasgow districts
Tenement parking around Pollokshields, Battlefield, and Shawlands is unforgiving. So are the narrow, parked-both-sides streets of Maryhill and the East End, and the busy student streets in the West End.
Edinburgh Old Town and tenement streets
Cobbled streets with high stone kerbs do not forgive a misjudged turn. The granite kerbs around the Royal Mile are especially unkind to alloys.
Multi-storey car parks across Scotland
Every level has sharp concrete kerbs that are hard to see from inside the car. The tight turns at level changes catch people out at places like Buchanan Galleries and the St James Quarter.
Highland village high streets
Pitlochry, Aviemore, and Fort William have narrow streets and steep kerbs, with large vehicles passing close. It happens most during tourist season, when drivers do not know the road.
Winter ice against kerbs
Salt and grit pile up against kerbs, ice forms, and cars slide into the edge. We see a clear spike in this from January to March.
A real callout pattern we attend most weeks
We do not need to dress this up. It is a Friday-evening regular for us.
A driver finishing work in Glasgow goes to parallel park on a tenement street, misjudges the kerb, and the tyre deflates on the spot.
Their first reaction is embarrassment. Ours is a calm walkaround. We confirmed a sidewall pinch, replaced the tyre at the kerbside, checked the alloy and found only cosmetic damage, and suggested a tracking check the following week to be safe.
Tyre fitted in around 25 minutes from arrival. The driver made the dinner she was already running late for. No tow truck, no audience.
Need us nearby? See our pages for Glasgow, Edinburgh, Aberdeen, Dundee, and Inverness.
Mobile tyre fitter vs a garage trip: honest comparison
There is no single right answer. It depends on the damage and where you are.
| Option | Typical wait | What happens | Best when |
| Drive to a local fitter | Depends on hours and queue | Inspect and replace, queue can be 30 min plus | Minor damage, fitter is close, weekday |
| AA / RAC / Green Flag | 60 to 90 mins | Often a tow to a garage, you wait there | You are covered and not in a hurry |
| 24/7 Mobile Tyre Services | 30 to 45 mins | Roadside diagnosis and tyre fitted at the scene | You are at home, work, or kerbside and want it sorted now |
There is also the quiet factor. A flatbed lorry and an hour of waiting on your driveway is not subtle. We are. Most of our customers never tell their neighbours, and they thank us for the discretion more often than for the speed.
How to avoid kerbing wheels in the first place
You cannot eliminate it, but a few habits cut it right down.
- Adjust your wing mirrors down slightly when parking to see the kerb edge
- Use your parking sensors and cameras, they are there for a reason
- Slow right down on tight turns, since speed turns a near-miss into a strike
- On narrow streets, favour the road side over the kerb side until you are sure
- Keep clear of high concrete kerbs, especially in multi-storey car parks
- Larger wheels with low-profile tyres are more vulnerable, so allow more room
- EVs are heavier, so kerb impacts land harder, which is worth bearing in mind
Frequently asked questions
Can hitting a kerb cause a slow puncture?
Yes. The kerb damages the alloy edge, the edge corrodes over weeks or months, and the corrosion lets air escape past the tyre bead. The slow puncture may not appear until long after the hit, but the kerb is the cause.
Should I replace a tyre after hitting a kerb?
Replace it if you can see any sidewall damage, such as cuts, bulges, or exposed cords, or if the pressure keeps dropping. If the tyre looks fine and holds air, you can keep using it, but get it checked at the next service.
Can you drive on a kerbed tyre?
If there is no visible sidewall damage, no pressure loss, and no warning light, then yes, cautiously. Stop immediately if you see a bulge, hear hissing, or the tyre is going down.
How can you tell if a kerbed wheel is bent?
The classic sign is new vibration through the steering wheel at motorway speed. A persistent slow puncture in one wheel only is another. Have a fitter check the wheel off the car, because the deformation is not always visible from outside.
Does kerb damage affect wheel alignment?
A hard hit can shift alignment angles like toe and camber. The signs are pulling to one side, an off-centre steering wheel, and uneven tyre wear over weeks. Get a tracking check after any significant impact, usually £30 to £80.
Should I claim kerb damage on my insurance?
Usually not for a single tyre or cosmetic alloy. The excess often exceeds the repair cost, and you would lose your No Claims Discount. Insurance makes sense when several wheels or suspension parts are damaged.
Can a mobile tyre fitter come to my driveway or work car park?
Yes, that is exactly what we do. We come to any safe spot across Scotland, a driveway, work car park, residential street, or hotel. Typical arrival is 30 to 45 minutes.
Will kerb damage void my tyre warranty?
Tyre warranties cover manufacturing defects, not impact damage. Kerbing counts as impact damage, so it sits outside the warranty. That is why kerbing a two-week-old tyre can still mean buying a new one.
If you’ve just kerbed a wheel, here’s what to do right now
You stopped, you checked, you are already handling it well.
- Pull off the kerb, walk around the car, check all four wheels
- See damage or hear hissing? Call us on 07955 533000
- WhatsApp your location pin: wa.me/447955533000
- Average arrival 30 to 45 minutes anywhere in mainland Scotland
- Discreet, judgement-free, on-the-spot replacement
- 24/7, all weather, Glasgow base with full Scotland coverage
It happens to everyone. Let us get you sorted and on your way.
