The revision to the Guide to Maintaining Roadworthiness, introduced on 5 November 2018, included best practice guidance on managing the age of tyres fitted to heavy vehicles. It followed earlier Department for Transport advice, issued to bus and coach operators, in response to expert evidence provided to Her Majesty\u2019s Coroner following the loss of three lives in a road traffic collision in 2012.<\/p>
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In parallel, emerging evidence from Department for Transport research, suggested that age does influence the properties of a tyre. This emerging evidence, together with expert opinion, supported the use of the precautionary principle for the changes to the roadworthiness guidance.<\/p>"} , "answeringMember" : {"_about" : "http://data.parliament.uk/members/4580", "label" : {"_value" : "Biography information for Baroness Vere of Norbiton"} } , "answeringMemberPrinted" : {"_value" : "Baroness Vere of Norbiton"} , "dateOfAnswer" : {"_value" : "2019-07-12", "_datatype" : "dateTime"} , "isMinisterialCorrection" : {"_value" : "false", "_datatype" : "boolean"} , "questionFirstAnswered" : [{"_value" : "2019-07-12T10:45:38.78Z", "_datatype" : "dateTime"} ]} , "answeringDeptId" : {"_value" : "27"} , "answeringDeptShortName" : {"_value" : "Transport"} , "answeringDeptSortName" : {"_value" : "Transport"} , "date" : {"_value" : "2019-07-04", "_datatype" : "dateTime"} , "hansardHeading" : {"_value" : "Tyres: Safety"} , "houseId" : {"_value" : "2"} , "legislature" : [{"_about" : "http://data.parliament.uk/terms/25277", "prefLabel" : {"_value" : "House of Lords"} } ], "questionText" : "To ask Her Majesty's Government, further to the Written Answer by Earl Howe on 13 June (HL16129), what scientific studies, if any, were the basis for determining that the maximum safe life of a tyre on a heavy goods vehicle or coach is 10 years.", "registeredInterest" : {"_value" : "false", "_datatype" : "boolean"} , "tablingMember" : {"_about" : "http://data.parliament.uk/members/3425", "label" : {"_value" : "Biography information for Earl Attlee"} } , "tablingMemberPrinted" : [{"_value" : "Earl Attlee"} ], "uin" : "HL16936"} , {"_about" : "http://data.parliament.uk/resources/1137073", "AnsweringBody" : [{"_value" : "Department for Transport"} ], "answer" : {"_about" : "http://data.parliament.uk/resources/1137073/answer", "answerText" : {"_value" : "
In June 2019 the Department launched a public consultation seeking views on a proposed ban on tyres aged 10 years and older from heavy goods vehicles, heavy trailers, buses, coaches and minibuses.<\/p>
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At the same time, the Department published research that explores the link between age and tyre integrity. Although the research is not statistically conclusive, it suggests that corrosion, which can affect the tyre\u2019s structure, is more likely to be found in older tyres. Investigations into two fatal collisions involving heavy vehicles concluded that tyre failure occurred as a result of structural deterioration due to age.<\/p>
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We are not aware of any scientific studies that specifically explore the statistical risk of tyre blow-outs for heavy goods vehicles or coaches in each year after manufacture.<\/p>
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<\/p>"} , "answeringMember" : {"_about" : "http://data.parliament.uk/members/4580", "label" : {"_value" : "Biography information for Baroness Vere of Norbiton"} } , "answeringMemberPrinted" : {"_value" : "Baroness Vere of Norbiton"} , "dateOfAnswer" : {"_value" : "2019-07-15", "_datatype" : "dateTime"} , "isMinisterialCorrection" : {"_value" : "false", "_datatype" : "boolean"} , "questionFirstAnswered" : [{"_value" : "2019-07-15T11:04:46.55Z", "_datatype" : "dateTime"} ]} , "answeringDeptId" : {"_value" : "27"} , "answeringDeptShortName" : {"_value" : "Transport"} , "answeringDeptSortName" : {"_value" : "Transport"} , "date" : {"_value" : "2019-07-04", "_datatype" : "dateTime"} , "hansardHeading" : {"_value" : "Tyres: Safety"} , "houseId" : {"_value" : "2"} , "legislature" : [{"_about" : "http://data.parliament.uk/terms/25277", "prefLabel" : {"_value" : "House of Lords"} } ], "questionText" : "To ask Her Majesty's Government what assessment they have made of the statistical risk of a heavy goods vehicle or coach tyre having a \"blow out\" for each of the first 20 years after manufacture; whether that assessment is based on any scientific study; and if so, what study.", "registeredInterest" : {"_value" : "false", "_datatype" : "boolean"} , "tablingMember" : {"_about" : "http://data.parliament.uk/members/3425", "label" : {"_value" : "Biography information for Earl Attlee"} } , "tablingMemberPrinted" : [{"_value" : "Earl Attlee"} ], "uin" : "HL16937"} , {"_about" : "http://data.parliament.uk/resources/1137074", "AnsweringBody" : [{"_value" : "Department for Transport"} ], "answer" : {"_about" : "http://data.parliament.uk/resources/1137074/answer", "answerText" : {"_value" : "
Neither Highways England, nor the Department, hold the detailed statistics requested. However, the Department recently launched a consultation on proposals to ban 10 year old tyres on certain vehicles, such as HGVs. I encourage all interested parties to provide feedback on the consultation.<\/p>
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The Department for Transport remains committed to improving safety on the Strategic Road Network and note that England\u2019s roads are amongst the safest in Europe.<\/p>"} , "answeringMember" : {"_about" : "http://data.parliament.uk/members/4580", "label" : {"_value" : "Biography information for Baroness Vere of Norbiton"} } , "answeringMemberPrinted" : {"_value" : "Baroness Vere of Norbiton"} , "dateOfAnswer" : {"_value" : "2019-07-12", "_datatype" : "dateTime"} , "isMinisterialCorrection" : {"_value" : "false", "_datatype" : "boolean"} , "questionFirstAnswered" : [{"_value" : "2019-07-12T10:45:05.75Z", "_datatype" : "dateTime"} ]} , "answeringDeptId" : {"_value" : "27"} , "answeringDeptShortName" : {"_value" : "Transport"} , "answeringDeptSortName" : {"_value" : "Transport"} , "date" : {"_value" : "2019-07-04", "_datatype" : "dateTime"} , "hansardHeading" : {"_value" : "Large Goods Vehicles: Tyres"} , "houseId" : {"_value" : "2"} , "legislature" : [{"_about" : "http://data.parliament.uk/terms/25277", "prefLabel" : {"_value" : "House of Lords"} } ], "questionText" : "To ask Her Majesty's Government how many heavy goods vehicles that are less than 10 years old have suffered a tyre failure incident on the M25 motorway in the last six-month period for which data are available.", "registeredInterest" : {"_value" : "false", "_datatype" : "boolean"} , "tablingMember" : {"_about" : "http://data.parliament.uk/members/3425", "label" : {"_value" : "Biography information for Earl Attlee"} } , "tablingMemberPrinted" : [{"_value" : "Earl Attlee"} ], "uin" : "HL16938"} ], "itemsPerPage" : 10, "page" : 0, "startIndex" : 1, "totalResults" : 3, "type" : ["http://purl.org/linked-data/api/vocab#ListEndpoint", "http://purl.org/linked-data/api/vocab#Page"]} }