RAM MOUNT l  TOMTOM MOUNTS TomTom Mounts   About RAM   Contact Us   Dealers   Home ACCESSORIES: RAM-KNOB3LU RAM-MAG-1U RAM-B-236-TO3U RAM Ball With 3/8"-16 Threaded Post Mount For The TomTom GO 510, 710 & 910 MATERIAL: Powder Coated Marine Grade Aluminum BALL SIZE: 1 Inch Rubber Ball COLOR: Black Powder Coat RAM MOUNT HOME PAGE RAM Mount® 2007. All of the imagery, unless otherwise noted, are copyrighted by RAM Mount®. No part of this site, or any of the content contained may be used or reproduced in any manner without the express permission of RAM Mount®.