TL;DR: After a hard pothole hit, check the tyre for a sidewall bulge or cut, the rim for dents or cracks, and the car for a slow leak, new vibration or a pull to one side. A bulge or cracked rim means don’t drive on it. Photograph the pothole and keep receipts — you may be able to claim.

What does a pothole actually do to your tyres and wheels?

A pothole hits the tyre and wheel with a sharp, edged impact. The tyre gets pinched between the pothole lip and the rim, which can cut or bruise the sidewall or split the internal plies. The wheel itself can dent, bend or crack — steel wheels bend, alloys can crack. Beyond the wheel and tyre, the jolt travels into the suspension and can disturb shocks, struts, ball joints, tie-rods and the alignment. So the damage sits on a scale: from nothing, to a slow leak, to a tyre or wheel that must come off the road immediately.

What should I check immediately after hitting a pothole?

If it was a solid hit, find a safe spot and work through this list. Anything in the top rows means stop driving on that wheel.

Check	What you’re looking for	If found
Tyre sidewall	Bulge, bubble, cut or gouge	Replace — do not drive at speed
Rim	Dent, flat spot, crack	Bent/cracked wheel — fit spare
Pressure	Tyre going soft over hours/days	Slow leak — get it inspected
Steering	Pull to one side, off-centre wheel	Alignment check
Vibration	New shimmy in wheel or seat	Bent rim or lost balance weight
Noises	Rubbing, grinding, knocking	Suspension inspection
Warning lights	TPMS or stability lights	Investigate before driving far

Why is a sidewall bulge the deal-breaker?

A bulge or bubble means the pothole pinched the tyre hard enough to break the fabric plies inside the sidewall. Air then migrates into the rubber. That tyre can burst without warning at speed, and it cannot be repaired — the sidewall flexes and carries load every rotation, so no patch or plug is safe there. Small sidewall cracks from an impact can also grow into a slow leak and eventual failure, so treat any new sidewall damage as a replace-the-tyre situation and confirm with a fitter.

Can a pothole bend or crack my wheel?

Yes. A dent or bend in the rim often shows up as a slow air leak (the bead no longer seals) or a vibration that builds with speed — cross-check vibration at 100 km/h if you feel a new shimmy. Whether the wheel can be saved depends on the metal and the location of the damage: see can bent alloy wheels be safely repaired and cracked alloy wheels: weld or replace. A crack in a structural area is a replace-only job — never drive on a cracked alloy. Rim damage around the bead can also cause the sort of bead leaks we cover separately.

Do I need an alignment after a pothole?

If the car pulls, the steering wheel sits off-centre, or the tyres begin wearing unevenly, yes. A big pothole can knock toe or camber out of spec just like a kerb strike can — know the signs your car needs a wheel alignment. A quiet alignment fault steadily chews one tyre edge, so it’s cheaper to check early than to buy tyres later.

Can I claim pothole damage in Australia?

Sometimes. Roads are managed either by the state road authority (for example Transport for NSW/Service NSW, VicRoads in Victoria, or Main Roads Western Australia) or by the local council, depending on the road. You lodge a claim with whoever manages that road. Claims are usually assessed on whether the authority knew about the defect and had a reasonable chance to fix it, so outcomes vary and there are no guarantees. To give yourself the best chance: note the exact date, time and location; photograph the pothole and the damage if it’s safe; keep all repair invoices and quotes; and lodge promptly. Confirm the process and time limits with your state road authority or council — rules differ by state.

Bottom line: after a hard pothole hit, inspect the tyre, the rim and the way the car drives. A bulge, a cracked rim or a new pull/vibration needs a professional before you keep driving. Then document everything — photos, location and receipts — in case you can claim.

FAQ

Should I stop driving straight after hitting a pothole?

If you see a sidewall bulge, a cut, a bent or cracked rim, or the tyre is deflating, stop and fit the spare or call roadside assistance. If everything looks fine, drive gently and monitor it.

Can pothole damage appear later?

Yes. A sidewall bubble or a slow leak from a bent rim can show up hours or days after the impact. Re-check pressures and watch for vibration over the following week.

Is a bent rim from a pothole repairable?

Sometimes, depending on the metal and where the damage is. A minor steel-wheel bend may be fixable; a cracked or badly bent alloy is often a replacement. Have it assessed.

Who do I claim pothole damage from in Australia?

The authority that manages that road — your state road authority or the local council. Keep photos and receipts and lodge with them; assessment and time limits vary by state.

Claim outcomes and figures are general information, not legal or financial advice — confirm the current process with your state road authority or council, and have any suspected damage assessed by a licensed tyre fitter. Suggested schema: Article + FAQPage.