In the USA is a tractor a truck or is a tractor just a tractor? In the UK a truck for a semi-tralier is called a tractor unit. Or doesn't it matter? Weslake-Monza 1330 In a message dated 23/11/2008 03:21:55 GMT Standard Time, shop at justbrits.com writes: That thing pulled STUCK, non-rocking tractors out