What colors are the wheel caps?
Answer the question succinctly with one word or a brief phrase.

black

What color is the older truck?

green

What kind of truck is in the picture?

old

Is the truck loaded with people?

no

What color is the front of the truck?

green

Does the truck have big tires?

yes

Why is this rescue vehicle in the field?

display

Are the trucks in motion?

no

Were these trucks assembled in the 21 century?

no

What color are the hubcaps?

silver