Piaggio also designed the Ape (bee) https://en.wikipedia.org/wiki/Piaggio_Ape a 3 wheel tiny pickup. It was hugely popular, but of course not as much as the Vespa because of the smaller market. I still see some of them especially in country areas.

Well in italy I definitely see a lot of them although they're not assembled here anymore

The funniest version is the presidential one gifted to the president of the republic in 2008 https://www.museopiaggio.it/it/collezioni/2-piaggio/57-ape-c...