If you are asking about downtown Monterey, the one place a lot of truck trailer rigs seem to park is over at the old train station by fisherman's wharf as there is an auction there (or used to be). It's adjacent to DelMonte Ave. Not sure if you have to pay or what, but there used to be lots of rigs there. Otherwise, DT Monterey is basically a Sxxx show for parking the entire week.
PANTERA INTERNATIONAL
A DE TOMASO CAR CLUB
Presents the De Tomaso Forums
The On-Line Meeting Place for De Tomaso Owners and Enthusiasts From Around the World
Clicking on the banner will take you to the sponsor's website.