Spare tire mount cameras are designed to improve safety during driving by providing high-quality images of surrounding areas and obstacles in the vehicle's vicinity. They will also improve vehicle maneuvering capability by displaying blind spots not normally visible to the driver. The EchoMaster PCAM-JP3 Spare Tire Mount Camera Kit for Select 2007 to 2018 Jeep Wranglers allows you to mount the camera anywhere on your spare tire so you get the clearest viewing angle possible. The PCAM-JP3 also features dynamic parking lines (DPL) to show your trajectory while in reverse. And the PCAM-JP3 is built with off-roading in mind. The camera mount is made with 12-gauge steel and the IP67 camera can withstand significant vibration, mud, and dirt.