Review on Garmin Accessories GPS Bracket Cradle Mount for Garmin Nuvi 42LM, 44, 52LM, 54, 55LMT, 56, 58, 2407, 2408, 2447, 2448, 2467, 2497, 2507, 2508, 2547, 2548, 2557, 2567, 2577 - Nuvi GPS (Pack of 2) by Ron Coleman

This mount is identical in quality and function to the Garmin OEM mount except for one very important feature. All four mounts that I have purchased fit the suction cup ball tighter than the original mounts. After you set the position, it will not move due to vibration. This is important to me as I sometimes use my Garmin Nuvi on my motorcycle. I used to have to adjust my position every 20 miles or so, but not more often.