CPC, DSA, OEM. Each one is a TLA (three letter abbreviation)
Trucks, like all vehicles, are not fixed to the road. Tyres drift all the time, although mostly by a very small amount. When cornering, for example, there's a difference between the direction a wheel is pointing and the direction it is travelling.
Friday, 16 October 2015
Who are the world's largest manufacturers of tyres? In 2nd place is Michelin, producing170 million units a year, but Lego is number one with 320 million. Toy tyres are still tyres (i newspaper 15.10.2015)