ARKON 25mm Ball to 17mm Ball Adapter - Black - SP25MM17

Perfect fit for Garmin GPS unit...

Works perfect with standard Garmin provided mounts.

Works where I needed more strength than just the sticky back of the Nato mount phone magnets. This allowed me to use RAM mounts and still use the Nato mount magnet.

Used this for a TOMTOM 620 to mount it to a RAM mount. This ball worked well, however to snap it into the TOMTOM 620 I needed to sand down the small ball end and then put some dish soap on it to snap into the TOMTOM mount, but it did and it worked great. Im not sure if it was designed for the TOMTOM mount, as I think its more for the Garmin. Its good quality and it is doing a good job.

Not much to say. Its exactly what I needed to adapt a RAM mount 25mm to the smaller Garmin style 17mm.

I like and use RAM Mount equipment. This component allowed me to replace the mount that came with a wireless automotive phone charge bracket with RAM gear that i prefer. The end result is I ended up with a very effective RAM mount solution whilst being able to retain the wireless charging phone bracket that worked quite well but had a small ball type socket to attach to the mount.

Used this with some other mounts and crafted a cellphone holder for my truck

Great fit on my garmin and ram mount solid in corrugations offroad.

Who knew. Able to use some of my old Garmin gps mounts with a 1 ram mount

Perfect!