Piet Tibos worked as a comics artist and illustrator for Het Belang van Limburg. He did illustrations for the advertising publications, as well as caricatures for the newspaper itself. He also drew the 'Suske en Wiske' inspired comics series 'De Avonturen van Sebedeus en zijn Ploeg', of which seven stories appeared from 1955. Tibos founded a printing company in 1967, for which he also made several designs. He was involved with the local elections in 1969, when he did satirical cartoons in the election magazine De Koekoek. Piet Tibos is also active as a painter.