Guidance summary
Measure cold pressures and inspect before towing
This reviewed summary is linked to the question. It does not change the saved answer or score.
Read the reviewed summary
Check tyre pressure weekly while cold, using the manufacturer’s figure for the load. Include trailer tyres, even if the trailer is used only occasionally, and inspect before towing. A hot tyre gives a different reading; do not let pressure out merely because it has warmed during use.
Source: Measure cold pressures and inspect before towing
This reviewed summary is available here without another request. The full source opens in a new tab and needs a connection.