So the new theme, as inspired by the Mrs passing comment, is Star Wars.
Not sure why..... If you are into that sort of thing, you might know that there are NO wheeled vehicles in the Star Wars universe. Except one that appears briefly in “The Mandalorian” TV series, which is a massive 8 wheeled troop carrier thing, so maybe a project for the future, but not this one.
So (and this is where things start getting REALLY sad) I thought up a back story. Our rebellion fighter crash lands on a planet with such strange magnetic fields that anti gravity won’t work. So, butchering their space craft and employing crude native technology, our hero(ine) cobbles together a vehicle in the hope of reaching a space port that will get them off planet, and comes up with this.....