The very easiest way: Go to a truck stop and get a copy of "The Trucker" newspaper. It's free. In the back are ads for people who will get you full authority--base plate, motor carrier number, interstate authority and IFTA decals--for around $350. That's not much more than applying for all of them separately, and these guys can get you running in 48 hours. There are several companies who do it.
There are too many parts to count on a semi tractor.
semi truck, or semi tractor trailer, and 18 wheeler.
Semi or Tractor Trailer-semi.
It would take approximately 12 gallons of antifreeze to fill a semi tractor.
A semi.
The semi truck is also known as a tractor trailer
semi
The chassis of a semi truck.
A typical tandem axle tractor has 6 brake chambers.
semi cab
Yes
That would vary,but a hiway tractor with a sleeper would average about 17000-19000lbs.