If you are not technically minded, you can simply measure the cavity in your vehicle and if it matches those dimensions, you have a single DIN and you need a single DIN universal car stereo. However, some vehicles have a double-DIN.

Always choose a car radio replacement that is made for your specific make and model of vehicle. The radio size is usually measured by Din size. Cars have either a single or double din, which you can find in your owner's manual. There are also different types of receivers.