Matthews' Car Mount Systems integrate the new MICROgrip technology along with the recently introduced Matthews family of Ball Heads to provide the professional camera person a very strong, versatile and reliable system for mounting cameras to automobiles, trucks, boats, trains and even low-flying airplanes. 40lbs / 18kg Capacity. Set up with the Matthews Camera Mount Systems is quite easy and after just a few tries you will be able to place any camera, in any position, in just 5-10 minutes with excellent stability and crisp images. As with any situation where the camera is mounted to a moving vehicle, Matthews recommends that you always use auxiliary straps (not included in the system) to secure your camera for safety purposes.