RAM Car Camera Mounts hold both digital video and still cameras safely and securely. The V-shaped Roll-Bar specific mount fits bars ranging in size from 1.5-2". The adjustable ball-and-socket system not only lets you put your camera right where you want it, but also allows for ease of adjustment and better coverage. RAM Mounting System's patented rubber ball and socket design will help to protect the electronics by dampening shock and vibration. Camera mounting systems feature a 1/4"-20 male stud for universal attachment to all standard cameras. All RAM Products feature a LIFETIME Warranty against defects in materials and workmanship.