He keeps a jack and spare tire in the 'trunk'.
a 'trunk' full of clothes
the 'trunk' of an artery
(..) You still got the chain attached. - What about the chain? - We could break it. - No. He could escape. - I got an idea. Let's put it in the trunk. - Yeah. That'll work. Never would have guessed this is how I was gonna die. Yes. - I can't watch this. (..)2006 Idiocracy