Tyre Pressure Monitoring Systems (TPMS)
From 2012 European legislation dictates that all new cars will be fitted with tyre pressure monitoring systems (TPMS).
With many modern vehicles already being fitted with them and the pressure watching technology due to become mandatory Tyres & Accessories has researched and compiled the latest information on the subject in order to answer the question:
How will TPMS change the tyre retail business?
To start off with, there certainly appears to be a need for it. The 2008 Annual Tyre Pressure Review undertaken by Kwik-Fit found just over 46 per cent of cars tested had at least one tyre underinflated. Scaled up to represent the current level of UK registrations, this means that a staggering 12.46 million cars could be running on the roads like this, using £1.5 billion pounds of extra fuel and creating literally thousands of extra tons of carbon emissions. That 30 per cent extra tyre wear also means that an unnecessary 108,000 tyres each year have to be manufactured and disposed of too.
In addition research conducted by the Department of Transport, claimed that last year, over 2,600 serious injuries or fatalities were the direct result of tyre failure of under-inflation. Under-inflation reduces the driver’s ability to control the vehicle, with steering and braking inputs dramatically diminished by the tyre’s tendency to deform without the correct pressure to support it. According to Schrader Electronics’ Alfonso Di Pasquale, “It has been proven that up to 3 per cent of road accidents could be avoided if tyres were inflated to the correct levels…â€
For those operating in either the retail or supply ends of the market the issue is that, last minute changes in the law notwithstanding, the new law could mean that (from 2012 on) when a car leaves the factory with TPMS equipment fitted, should it become inoperable, it may leave the driver effectively uninsured or facing an MOT failure when the time comes. The current thinking is that retailers may need to ensure that their aftermarket wheel and tyre set-up incorporates OEM spec sensors – and that these communicate effectively and accurately with the factory display equipment – or else run the associated insurance and MOT risks.