Tyre Aging Tests Given the Nod
In the US a 33-member task force comprised of tyre manufacturers, automotive industry officials, independent experts and government have given their endorsement to a proposal to test the durability of aging tyres. This test, which the National Highway Traffic Safety Administration (NHTSA) hopes to implement in 2007, will most likely involve placing tyres in a high oxygen environment and subjecting them to temperatures of up to 66° Celsius (150 degrees Fahrenheit) for periods of 8 or 10 weeks.