Tyre Rotation, Balancing and Wheel Alignment: What Each One Does
Garages often offer rotation, balancing and alignment together, and it can be hard to know which ones you really need. They do three different jobs, and each one helps your tyres last longer and keeps the car driving straight and smooth.
Short version: rotation moves the tyres between positions to even out wear, balancing fixes vibration by adding small weights to the wheel, and alignment sets the wheel angles so the car tracks straight.
Tyre rotation
The front and rear tyres wear at different rates. On a front-wheel-drive car, the front tyres do the steering, most of the braking and the driving, so they wear faster. Rotation swaps the tyres between positions so they wear more evenly.
How often
A common guide is every 8,000 to 10,000 km, or at every second oil change, but check your owner's manual. Some cars and some tyre types, such as directional tyres, have specific patterns for moving them around.
Why it matters
Even wear means the tyres last longer and you can replace them as a set. It also keeps handling consistent between the front and rear.
Wheel balancing
A wheel and tyre together are never perfectly even in weight. Balancing spins the wheel on a machine that shows where it is heavy, and small weights are attached to the rim to correct it.
Signs you need it
- Vibration in the steering wheel at certain speeds, often between 80 and 110 km/h
- Vibration felt in the seat or floor, which points to the rear wheels
- Patchy or cupped tyre wear
Have wheels balanced whenever a new tyre is fitted, after a repair, and if you lose a weight after hitting a pothole.
Wheel alignment
Alignment sets the angles of the wheels relative to the car and to each other. The main angles are toe (whether the wheels point slightly in or out), camber (the tilt in or out at the top) and caster (the angle of the steering axis). It has nothing to do with the weight of the wheel. It is about direction.
Signs you need it
- The car pulls to one side on a flat, straight road
- The steering wheel is off-centre when driving straight
- One edge of a tyre is wearing much faster than the rest
- The tyres squeal when you take corners at normal speeds
Check alignment after hitting a large pothole or kerb, after replacing suspension or steering parts, and whenever you fit a new set of tyres. Rough roads knock alignment out sooner than smooth ones.
A quick comparison
| Service | What it fixes | Typical symptom |
|---|---|---|
| Rotation | Uneven wear between tyres | Front tyres wearing much faster than rear |
| Balancing | Uneven weight around one wheel | Vibration at speed |
| Alignment | Wheel angles | Pulling, off-centre steering, edge wear |
Good habits between services
- Check pressures monthly. See correct tyre pressure in hot weather.
- Look at the wear pattern each time you check pressures.
- Have the suspension checked if wear or vibration keeps coming back.
To judge when a tyre is finished, read signs you need new tyres.