What to look for
- Cuts and bulges in the sidewall or tread. Any exposed cord means stop.
- Tread depth. Minimum legal depths are set by law and differ by vehicle type. Check the current figures for your vehicles, and replace before the limit.
- Pressure. A tyre that looks low usually is. Use a gauge at least weekly.
- Uneven wear, which points to alignment or suspension problems.
- Stones and objects stuck between twin tyres.
- Valve caps and wheel nuts present and tight.
When to stop
If the tyre has structural damage, do not drive. Report it with a photo.
Record it
Tyre defects are the most common thing drivers report. Having them in one searchable history helps spot repeat problems on one vehicle. See defect reporting with photos.
This is general information. Follow the current legal and manufacturer limits.
Related
HGV walkaround check guideWhat to check on an HGV before every journey: cab, tyres, lights, leaks, load and trailer. A step by step walkaround with what to record and report.Van daily check checklistA quick daily check list for vans: lights, tyres, fluids, load and documents. Takes two minutes. Copy it or use it as a Kovi template.