Each AMPS Plate and 20mm Connector End comes with Heavy Duty Bolts and Nylon Locking Nuts so you get everything required for a rock solid installation.

Hole locations are in the standard AMPS pattern of 30mm x 38mm (1.181” x 1.496”) so this will mount to anything with the AMPS hole configuration.

The socket size of the connector end is 20mm and is compatible with any of our device holders with a 20mm ball.

**PATENT PENDING**

2-HOLE vs 4-HOLE AMPS

Choose between our 4-Hole plate or 2-Hole plate depending on your needs.

4-hole AMPS mounts are recommended for maximum stability with phone and tablet holders.

2-hole AMPS mounts are suitable for lightweight action cameras, other lightweight devices or certain narrow RubiGrid® dash mounts such as our 2022+ GMC/Chevy RubiGrid® Dash Mount and our 2016-2023 Toyota Tacoma RubiGrid® Dash Mount.

NUBBY EDITION

These AMPS plates are part of our Nubby Edition which eliminates the need for an arm. If you're looking for a low profile installation of your device holder, this is the solution.

BUILD QUALITY & MATERIALS

The base is made from precision laser-cut metal and features a thin rubber strip to help absorb and reduce unwanted vibrations as well as prevent scratching with the mounting surface.

COMPATIBILITY

These plate and ball assemblies are fully compatible with our any of our RubiGrid® Dash Mounts as well as some of our AMPS-Compatible Dual Ball Bases.