RAM® Twist-Lock™ Dual Suction Cup Base with Straight Plate


SKU: RAM-B-189B-FRO1U Category:


The RAM-B-189B-FRO1U consists of a double 3.3″ twist lock suction cup base and straight plate containing a AMPs 2-hole pattern. The suction cup, twist lock base is designed to have a strong hold on glass and non-porous plastic surfaces. The ncluded hole pattern will allow attachment to all RAM bases that contain the universal AMPs hole pattern.

Additional information

Weight 143 kg
Hardware Included

Hole Pattern



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Packaging Type

Socket Arm Length

Socket-to-Socket Length

Suction Size

Vehicle Type

Weight Capacity


Product Line