But as a conservative political signifier? Maybe that's my view twisted by media, happy to be wrong on this, here the perception is that huge pick up trucks are more a conservative choice. Maybe because the word shares truck 3 letters with a certain celebrity politician? I'm not in the US but I was in Ohio back in 2022 and it was pretty mad seeing massive signs in peoples' gardens saying "God, Guns and Trump" often with a huge pick up truck in the drive.
In the UK the Conservative Party's main USP appears to be fraud, they were doing a lot of it! That seems far flung from holding on to some idea of 'Traditional Values'.