I currently own a Ford F Series. Ford has been manufacturing them since 1948.
Very interesting i had no idea they have been around for that long
The F Series has been the best selling truck in the US since 1981.
Oh wow.  I have never owned a ford before i might have to look at getting one 
They have also been the best selling vehicles in Canada.
Oh wow .  Do you know who is in 2nd place in Canada ?
It could be Chevy. It is a division of General Motors Company.
Yeah i bet its another big company like chevy is what i would guess
The F-series not only includes full-size pickup trucks but also chassis cab trucks and commercial vehicles.