Shaking After New Tyres
A vibration that starts right after new tyres or a wheel swap is most often an imbalance, a wheel not seated correctly on the hub, uneven wheel nut torque or a faulty tyre.
Normal risk
Have it checked soon at the tyre fitter. A wheel not seated correctly can loosen.
Short answer · Why does my car shake after getting new tyres?
New tyres must be balanced on the wheel. A missed weight, rust on the hub that stops the wheel sitting flat or nuts tightened unevenly can all cause shake. Occasionally a new tyre itself is out of round. Returning to the fitter is usually quick and free.
Safe checks you can do
- Check the wheel nutsMake sure all nuts are tight; have the torque checked.If a wheel feels loose, do not drive on.
- Note the speed bandA vibration at a certain speed is typical of balance.
- Return to the fitterAsk for rebalancing and a check of hub seating.
Questions that narrow it down
- Did the vibration start immediately?Balancing or fitting issue.
- In the steering wheel or seat?Front or rear wheels.
- Were winter wheels swapped on?They may be bent or unbalanced.
Possible causes
Listed without ranking. Use the questions above to see which ones fit your car.
- Wheel imbalanceMissed or lost weight.
- Rust on the hubWheel does not sit flat.
- Uneven nut torqueDistorts the fit.
- Faulty tyreOut of round or internal defect.
- Bent wheelUnnoticed before the swap.
Questions about Shaking After New Tyres
Should balancing be included?
Usually yes; ask the fitter to recheck.
Can a new tyre be faulty?
Rarely, but it happens; fitters can check runout and replace it.