How Often Should Tyres Be Balanced: Explained Simply, With the Maths Shown and the Caveats Stated

How often should tyres be balanced is one of those questions that sounds simple until you try to answer it for your own car. The answer depends on the car, the conditions and how you drive, so there is no single figure that fits every driver. What this page does instead is give you the method, so you can work out your own answer and know exactly what it means.

On this page, how often should tyres be balanced is the case in point: The sections below take the question in order: the explanation first, then the step-by-step method, then the things that can go wrong and the signs that it is time to see a professional. Every number that depends on a place or a rule states the jurisdiction it applies to, because limits change and a figure that is right in one country can be wrong in another.

What you need to know first — how often should tyres be balanced

Taking how often should tyres be balanced as the case in point: Wheel alignment and wheel balancing are two different jobs that drivers constantly confuse, and the confusion costs money. Balancing is about weight: a wheel that is not balanced vibrates as it spins, and the vibration is felt through the steering wheel or the seat, usually at a particular speed. Alignment is about angles: the wheels are set to point in the right directions relative to each other and to the road, and wrong angles wear the tyres unevenly and make the car pull to one side.

The useful thing about how often should tyres be balanced is that it can be checked with tools most drivers already own: a gauge, a tread-depth measure and the handbook for the car.

How it works in practice — how often should tyres be balanced

The symptoms tell the two apart. A steering wheel that shakes at motorway speed and settles at other speeds points to balance; a car that pulls to one side on a straight, flat road, or tyres that wear on one edge, point to alignment. A vibration that appears only when braking points somewhere else again, usually at the brakes. Getting the diagnosis right matters, because balancing will not fix an alignment problem and alignment will not fix a balance problem. That is the point this page works through for how often should tyres be balanced.

Worked example — how often should tyres be balanced

Take a driver covering 16,000 miles a year as an example figure. The method on this page works the same at any mileage, so the example is there to show the arithmetic, not to state a fact about your car. Start with the measurement or the figure you can check yourself — a gauge reading, a tread-depth reading, or the figure on the placard — and write it down before you do anything else. Then apply the method step by step, checking each result against the one before it, because an error early in the chain is the one that is hardest to spot later. If the result surprises you, check the inputs first: a pressure read on warm tyres, a tread depth measured in one spot only, or a figure taken from the fitted tyre instead of the placard will each give a wrong answer that looks plausible. That is why the worked example on this page states its assumptions openly, and why you should do the same with your own figures. That is the point this page works through for how often should tyres be balanced.

What changes the answer — how often should tyres be balanced

For how often should tyres be balanced, the point is this: Both jobs are cheap compared with a set of tyres, and both protect the tyres you already have. An unbalanced wheel wears its tread in patches and shakes the suspension; a misaligned car scrubs its tyres away on one edge and can wear a new set out far sooner than it should. A check after hitting a pothole or a kerb, after suspension work, or when new tyres are fitted is the habit that saves the money.

On this page, how often should tyres be balanced is the case in point: Balance: uneven weight around the wheel causes vibration, usually felt at motorway speed.
Taking how often should tyres be balanced as the case in point: Alignment angles: camber, toe and caster decide how the tyre meets the road and how it wears.
On this page, how often should tyres be balanced is the case in point: Potholes and kerbs: a hard hit can knock the alignment out or damage a wheel.
Suspension wear: worn bushes and joints let the alignment drift and wear tyres unevenly. That is the point this page works through for how often should tyres be balanced.
Taking how often should tyres be balanced as the case in point: New tyres: fitting new tyres is the natural moment to check both balance and alignment.
For how often should tyres be balanced, the point is this: Steering feel: a car that pulls, wanders or has an off-centre steering wheel is telling you something.

Common mistakes — how often should tyres be balanced

Paying for balancing when the problem is alignment, or the reverse, because the symptoms were not read properly. That is the point this page works through for how often should tyres be balanced.
For how often should tyres be balanced, the point is this: Fitting new tyres without checking the alignment that wore the old ones out.
Ignoring a vibration because it only appears at one speed.
On this page, how often should tyres be balanced is the case in point: Assuming a car that drives straight must have correct alignment, when uneven tyre wear can appear without any pull.

Step by step — how often should tyres be balanced

Note the symptom: vibration at speed points to balance, pulling or one-edge wear points to alignment. That is the point this page works through for how often should tyres be balanced.
For how often should tyres be balanced, the point is this: Check the tyre pressures first, because wrong pressures can mimic both problems.
For how often should tyres be balanced, the point is this: Inspect the tyres for uneven wear, bulges and damage before booking anything.
Taking how often should tyres be balanced as the case in point: Have the wheels balanced if there is vibration, with the weights fitted to the wheel.
Taking how often should tyres be balanced as the case in point: Have the alignment checked on a laser aligner, and ask for the before-and-after readings.
Taking how often should tyres be balanced as the case in point: Recheck the tyre wear after a few thousand miles to confirm the problem is fixed.

What can go wrong, and when to see a professional — how often should tyres be balanced

Most problems with how often should tyres be balanced announce themselves early if you know what to look for: uneven wear, a vibration that was not there before, a warning light, a noise that changes with speed, or a reading that does not match the placard. None of these is a reason to panic, and all of them are reasons to check the basics first — pressures with a gauge when the tyres are cold, tread depth across the whole tread, and the figures on the placard rather than the ones on the fitted tyre. If the basics are right and the symptom is still there, or if you find a bulge, a deep cut, a cracked sidewall or a tyre that is losing pressure quickly, that is the point to see a tyre professional rather than to keep driving and hoping. A professional can see the inside of a tyre, measure the alignment angles and test the sensors, and those are the checks that cannot be done from the driveway. The cost of an inspection is small beside the cost of a tyre worn out early or a problem found too late.

Related guides — how often should tyres be balanced

Frequently asked questions

How much does wheel balancing cost?

For how often should tyres be balanced, it varies by place and by wheel size, and it is usually charged per wheel. Get a quote from the fitter before the work, and expect alignment to cost more than balancing because it takes longer and uses more equipment. Both are cheaper than replacing a set of tyres worn out early.

For how often should tyres be balanced, what is the difference between tyre balancing and wheel alignment?

For how often should tyres be balanced, balancing corrects uneven weight around the wheel, which causes vibration at speed. Alignment sets the angles of the wheels so they point correctly and wear the tyres evenly. A vibration points to balance; a car that pulls or tyres that wear on one edge point to alignment. They are different jobs and one does not fix the other.

What causes a steering wheel to shake at speed?

For how often should tyres be balanced, usually an unbalanced wheel, felt most at motorway speed. It can also be a damaged tyre, a bent wheel or a worn suspension part. If the shake appears only when braking, the brakes are the more likely cause. A professional can check the balance and inspect the wheel and tyre.

How do I check if my wheel alignment is wrong?

For how often should tyres be balanced, look for uneven tyre wear, especially on one edge, and notice whether the car pulls to one side on a straight, flat road or the steering wheel sits off-centre when driving straight. A laser alignment check gives the actual angles and shows whether they are within the manufacturer's figures.