Defective Tyres a Major Factor in Road Collisions
The RSA, Gardai and Transport Department have launched a major TYRE SAFETY awareness campaign following a report that reveals that vehicle factors contributed to 1 in 8 collisions between ’08 and ’12. In this analysis, it shows that 111 people died and 30 were seriously injured in collisions where defective vehicles were a contributory factor. Defective brakes contributed to 18 deaths and 6 serious injuries.
This was revealed at the launch of a landmark new report ‘Pre-Crash Report on Vehicle Factors in Fatal Collisions’1, the first of its kind in Ireland, which analysed An Garda SÃochána Forensic Collision Investigation reports in order to identify the main contributory factors in collisions on Irish roads.
The main findings of the report are:
·        Of 858 fatal collisions in Ireland between 2008 and 2012, motorised vehicle factors contributed to 101 collisions (12%)
·        Vehicle factors were a contributory factor in 12% of all collisions. Of these tyres were the main contributory factor accounting for 8%.
·        Of collisions where vehicle factors were noted the condition of tyres accounted for almost two thirds (64.1% or 66) of collisions
·        Defective tyres were more prevalent in single vehicle crashes (74.1%) when compared to multiple vehicle crashes (57.6%)
·        111 people lost their lives and 30 were seriously injured in collisions where vehicle defects were a contributory factor.
·        71 people were killed and 19 were seriously injured in a collision where a vehicle had defective tyres as a contributory factor.
·        18 people were killed and 6 were seriously injured in a collision where a vehicle had defective brakes
·        17-24 year old drivers accounted for almost half (47%) of fatal collisions involving defective, worn, over or underinflated tyres
·        The highest proportion of drivers with defective tyres were in Donegal (18.2%), followed by Cork, Kerry and Wexford (9.1% each)
·        Losing control on a bend on a regional road and on a road surface that was dry at the time were typical scenarios noted in the investigation reports.
A recent survey of driver behaviour conducted by Behaviour & Attitudes 2 for the RSA found that over half (53%) of drivers surveyed had experienced a problem with their tyres in the past five years. Even more worryingly, one third of drivers had experienced such problems while driving. This was more pronounced among those who drive on major roads, drive for work or are aged 34 or younger. This is despite 82% of drivers stating that they know how to check the air pressure in their tyres and 73% stating they know how to check the tread depth.
To highlight the dangers of driving with defective tyres, the RSA has launched a powerful new TV, radio, cinema and online advertising campaign entitled ‘Grip’. The purpose of the ad is to make people aware that tyres are the one point of contact their car has with the road. The TV ad shows a man losing his grip with everyone close to him, in a frame that spins, as tyres do – or as a car that has been flipped in a crash does. It shows just what the man has lost, providing a stark reminder that we all need to check our tyres to make sure we don’t lose grip with everything that matters to us.
So far this year, 43 people have been killed on Irish roads. This is an increase of 5 road deaths on the same period last year. That was until this morning, Tuesday, which added another 2 to this mounting list.
How can such defects exist with the NCT in place? Our minimum tread depth of 1.6 mm might be a factor. When a car is over 4 years, the NCT is two yearly, and over ten years old the test is annual. Depending on the age of the vehicles in the survey, a change could be on the cards.
The RSA advises that if your tyre has come into contact with a solid object, such as pothole and/or you have noticed uneven wear on your tyre, go to a tyre specialist to have it examined. Your wheel and axles need to be fully aligned to ensure safe driving and that the car is handling correctly. You may need to replace the tyre. When deciding what new tyre to purchase, don’t make that decision purely on budget and make sure safety is paramount to your decision making. Car manufacturers recommend that replacement tyres be the same type as those originally fitted to maintain all-round driving performance. Part worn tyres have been previously used and you do not know the road history which that tyre has travelled. Please consider carefully whether you are getting real value for money. In some cases, you would have to buy three sets of part worn tyres in order to get the same life as a new set of tyres.
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