# no way.
Some of them do.
Yes, 18 wheelers have 18 wheels.Some tractor trailers have more, some less.
The statistics are not broken down by that category (i.e.: 18-wheelers, 10-wheelers, 6-wheelers, etc.). They are all classified as "commercial" vehicles.
If you mean cruise control, yes.
No.
Steel or aluminum.
Two or more.
Yes
Progressive and Travelers is the company witch has truck insurance for 18 wheelers. They have the best quotes on the insurance you may find they on the internet and call to this company.
4-wheelers a kind of ATV. It's like squares and rectangles; All 4-wheelers are ATV's, but not all ATV's are 4-wheelers. ATV's include 4-wheelers, 3-wheelers, and UTVs.
1.2 million
it's fuel used for the refrigeration unit on heavy trucks - like 18 wheelers or other over-the-road units