RAM Mounting Systems

RAM Mount RAM Tube Jr. Holder w/Universal Adapt-A-Post Track Base - 4" Post [RAP-390-SSAAPUTU]

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  • $33.99
  • Regular price $39.49

RAM® Tube Jr.™ Holder with Universal Adapt-A-Post™ Track Base - 4" Post

The RAM® Universal Adapt-A-Post™ with RAM® Tube Jr.™ and 3.75" Spline Post combines both the revolutionary RAM® Universal Adapt-A-Post™ Track Base and the RAM® Tube Jr.™ with 3.75" spline post. The RAM® Universal Adapt-A-Post™ is compatible across the post and spline systems from RAM® Mounts, Scotty, Fish-On, Railblaza, Cannon, Brocraft, Cabela's, and Bass Pro Shops. This version of the RAM® Universal Adapt-A-Post™ Base is a track base compatible with RAM® Tough-Track™ as well as most third-party track systems. Each RAM® Universal Adapt-A-Post™ features a quick-release button to safely disengage the rod holder as well as keep it secure while fishing out on the water. The RAM® Universal Adapt-A-Post™ Base also contains a locking lever used to prevent the base from spinning loose with any rod holder movement. Conversely, you can adjust the position of the base along the track by lifting the lever, loosening the base, and repositioning without loosening the rod holder. RAM® Tube Jr.™ supports right and left-handed handling.


  • Universal post and spline base compatible with post and spline systems from RAM® Mounts, Scotty, Fish-On, Railblaza, Cannon, Brocraft, Cabela's, and Bass Pro Shops
  • Includes RAM® Tube Jr.™ rod holder with 3.75" spline post; track base is compatible with all versions of RAM® Tough-Track™ and most third-party tracks
  • The locking button prevents the base from spinning loose with rod holder movement
  • Quick-release mechanism for easy installation and removal of rod holder
  • Backed by a lifetime warranty


  • T Bolt Dimensions: .48" x .95"
  • Post Length: 3.75"
  • Materials: High-strength composite
  • Packaging Type: Poly Bag
  • Weight: 0.94lbs



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