Located in Watertown, South
Dakota, Peterson Motors offers a hand-picked selection
of pre-owned truck tractors, new and used semi trailers,
and a variety of parts and accessories for big rigs. We
cater to the farming, co-ops, over-the-road and construction
industries as well as local and national heavy hauling
In business since 1989,
Peterson Motors is committed to providing the best
products and service around. We work hard to find just
the right trucking solution for your job.
The best place to buy your
truck or trailer...”just ask your neighbor”!