Universal 2 Hole 20mm Ball Mounting Base 47mm AMPS Pattern (10-21015)

This is the 47mm pattern version of Westin's 20mm ball mounting base, the anchor point that the rest of the Adventure Mount system builds off of. An extruded aluminum top base is paired with steel mounting brackets, giving you a foundation that keeps the 20mm ball rock steady while an arm and a phone or tablet holder hang off the end of it. Because the ball is the common interface across the whole Adventure Mount range, you can swap arms and device holders around later without ever disturbing the base you installed.

The mounting plate uses the 2 hole 47mm AMPS pattern, so it lands cleanly on a Westin vehicle specific dash base or any other AMPS pattern surface with that hole spacing. The compact design is built for space constrained installations where a larger plate cannot sit flat, and the black powder coat finish resists corrosion in a cab that sees mud, salt and spilled coffee. Mounting hardware and weld nuts are included and the install only calls for basic tools.

Features

• Extruded aluminum top base with steel mounting brackets for strength and stability
• 2 hole 47mm AMPS pattern
• Compatible with 20mm ball mount accessories for adjustable positioning
• Compact design ideal for space constrained installations
• Black powder coat finish for corrosion resistance
• Includes mounting hardware and weld nuts

Notes

• Universal fit. This is a mounting base, not a complete device mount. Arms and device holders are sold separately.
• Requires an AMPS pattern mounting surface, such as a Westin vehicle specific Adventure Mount dash base or any other AMPS pattern location.
• The 47mm hole spacing is not interchangeable with the 38mm variant. Confirm your pattern before ordering.
• Covered by a limited lifetime warranty.