RAM Mounts UNPKD RAM 2 x 2 Base with Ball – 1 inch Ball, AMPS Plate, Black

This RAM Mounts base with a 1-inch ball delivers a rock-solid foundation for custom mounting setups. Unlike integrated mounts, this component is designed to attach directly to a flat surface using the standard AMPS 4-hole pattern, then pair it with a RAM arm and cradle to complete your solution. Built from powder-coated marine-grade aluminum, it shrugs off corrosion and vibration, making it a reliable choice for vehicles, boats, and industrial environments.

Highlights

• 1-inch rubber ball (B size) compatible with all RAM B-size components
• Round base plate with AMPS 4-hole pattern (1.188" x 1.812")
• Powder-coated marine-grade aluminum for corrosion resistance
• Vibration-damping rubber ball design
• Universal mounting base for a wide range of devices

In daily use

Install the base on any sturdy surface using the pre-drilled AMPS holes (mounting hardware not included). Once in place, attach a RAM arm with a B-size ball socket, then add a cradle, plate, or adapter for your phone, tablet, GPS, or action camera. The rubber ball absorbs road shock and keeps your device steady in demanding conditions. Ideal for DIY vehicle installs, boat consoles, or industrial control panels.

Full specifications

• Brand: RAM Mounts
• Model: RAM 2 x 2 Base with Ball
• MPN: RAM-D-202U-22
• Product colour: Black
• Material: Powder-coated marine-grade aluminum
• Type: Mounting base with ball
• Ball size: 1 inch (B size)
• Base plate diameter: 2.5 inches (63.5 mm)
• Mounting pattern: 4-hole AMPS
• Hole spacing: 1.188" x 1.812" (30.17 mm x 46.02 mm)
• Compatibility: RAM B-size components
• Weight capacity: Up to 2 lbs (0.91 kg) typical
• Corrosion resistant: Yes
• Vibration damping: Yes
• Part type: Component base
• Country of origin: USA

Final note

This base is a pure component — not a complete mounting system. You'll need RAM B-size arms and accessories to hold your device. Its AMPS pattern also allows direct mounting to many existing plates and panels, making it a flexible building block for custom installations.