same as your car,,i always use one of those steering wheel locks that obscure steering,,we call them "club locks "here in australia,,thats the best known brand and it stuck as a common name for them all,,move em on to someone elses car,,,ive had two cars stolen!1st one was my 68 monaro in 77,,it was parked out side loaded up for a camping trip,when i went to the police station they sort of shuffled around slowly getting the forms for me to fill,,untill i told them i had an anshuzt 22 semi auto and a mossberg 12 guage pump in the boot(trunk),then it was straight on the two way etc...