Security
Lol i just leave the keys in the truck also, sometimes overnight. Exhaust is loud enough ill hear it start and i got a loaded 870 and xd+m .40 within arms reach. Also tailgates and back windows are cheap where i live and all it takes is one person to say "did you here about (insert criminal sounding name here) he got shot three times tryin to get that dudes stuff lets not mess with him, them white people be guarding they stuff like they actually pay for it or somethin! Lol