Models to use for this period (all the models I've made are so I can game Back of Beyond...I'm selfish that way)
Model T long bed patrol car
Model T Scout Car
Model T Ambulance/Panel Van
Model T Stake Bed Truck
Citroen B2 Halftrack
Sutton Skunk
Stuff that spills over from RCW and why not...
Model T Armored Pickup (we offer Chinese red or white gunners...)
Model Tfc (eh, pretend it was lend lease from Poland)
Some pics of 4 of the Model T's, the Citroen, Sutton and a Holt tractor I've converted from a Sutton:

Lledo stuff works good as well. Sloppy Jalopy has some Thornycroft J trucks as well if you ned some heavy duty stuff.
Brent,
Company B