how wide is a tractor trailer
The tractor trailer dimensions also depend on the type. Some of the most widely used are 8 ft (2.44 m) wide or 8 ft 6 in (2.6 m) wide. The box or van trailer is used widely in the US. The typical lengths are 53 ft (16.15 m), 48 ft (14.63 m) and 40 ft (12.19 m).