Originally Posted by bash3r
Just FYI for others looking for the RAM Ball Mount, I picked mine up from gpscity.com Part Number: RAMB236U
Fits perfect on the top clamp, get a nylon lock nut for the under side and call it good!
Lock nut is 3/8" - 16, make sure its a shorter nut so the nylon actually touches the threads. I put blue lock-tite on mine too. Ran with it today and it worked great, love the placement of my GPS now..