16/06/2026
When it comes to commercial vehicle tyres, it's not just tread depth that matters. Tyre age matters too.
Ageing tyres can compromise safety long before they become illegal, increasing the risk of vehicle downtime, costly fines, prohibitions and disruption to operations.
With legislation now limiting the age of tyres used on certain commercial vehicles, understanding and monitoring tyre age is essential for compliance, efficiency and, most importantly, safer journeys.
Because safe fleets start with safe tyres.
Tyre condition is widely recognised as a critical factor in commercial vehicle safety, yet one aspect that is often overlooked is tyre ageing. Fleet operators typically monitor tread wear and inflation pressures closely, but tyres can deteriorate structurally long before they reach their minimum tread depth.
For operators of heavy goods vehicles, buses and coaches, tyre ageing is increasingly important. Not only does it influence vehicle safety, reliability and operating costs, but it is also now subject to specific UK legislation limiting the age of tyres used on certain commercial vehicles.
Understanding how tyres age, what accelerates the process and how fleets can monitor tyre condition is therefore essential for both compliance and operational efficiency.
Modern commercial vehicle tyres are complex engineered products made from rubber compounds reinforced with steel belts and textile materials, combined with oils, plasticisers and chemical additives designed to maintain flexibility and durability. Despite these advances, tyre materials naturally degrade over time through chemical and environmental processes.