Melvin, a cautious cement mixer, worries that he cannot keep up with the other trucks, but when Rita needs help, he overcomes his fear in order to help her.

For generations, Trucks have been sharing these beloved tales, rowdy rhymes, and honk-along songs. Finally these classics have been gathered into one big, noisy, high-octane collection! All the favorite truckery rhymes are here, from "Peter Peter Payload Eater" to "Little Dan Dumper", all the way to "Pop! Blows the Diesel."