The volume of the passenger transport (total and by mode) is one of the outputs of the IEA/SMP transport spreadsheet model (version 1.60). Model was run in 2004 with the input data indexed to 2000. Please see instructions on the fist introductory worksheet to find direction to the data set.
This will reduce wear and tear on them and increase their longevity, thereby saving money. It also saves precious raw material: it takes 27 litres of crude oil to produce a new tire. Under-inflated tyres also increase fuel consumption by up to 10%. Check your tyres at least once a month. It takes but a few minutes.
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