Whatever the company pays.
Depending on the make, the average length of a tractor is 22 feet. A standard trailer is 53 feet. The combined average length of the vehicle is 70 feet.
About £200
Around $60,000, and unless you work for a company you can't buy a separate trailer. $135,000 for a fullsize tractor, $72,000 for a reefer trailer.
The average tractor trailer holds almost 300 gallons of gas! I am unsure of if you were speaking of a tractor trailer or a tractor for cutting the lawn.
Bigger than average
$10,000 a year
The average length of a standard tractor trailer is 70 feet in all, the trailer itself being 53 feet in length. Most flatbed trailers are 48 feet long.
Four to nine MPG, depending on a number of factors. It's pretty much the same with any tractor trailer.
It can be anywhere form 75-250
Average weight of a road tractor and 53' dry van trailer is around 38,000 lbs. The Loaded weight is 80,000 lbs which is the legal maximum weight for a standard 5 axle tractor trailer.
The tractor weighs 20,000 pounds, the trailer weighs whatever it weighs, and the maximum weight of a loaded tractor trailer with one trailer is 80,000 pounds.
tractor trailer