RAM X-Grip Universal SmartPhone Cradle - Suction Cup Base - C Series Arm

RAM-166-UN7U – RAM® X-Grip® Phone Mount with Twist-Lock™ Suction Cup (C-Series 1.5" Ball)

The RAM-166-UN7U pairs the RAM® X-Grip® universal phone cradle with a RAM® Twist-Lock™ suction cup base and a heavier-duty C-size (1.5") double socket arm. The larger C-series ball and arm are built for higher-vibration environments than the B-size RAM-B-166-UN7U, while the twist-lock base holds firmly on windscreens, glass, and other smooth, non-porous surfaces.

Key Features

• Spring-loaded 'X' design with rubber caps grips the phone firmly without covering the screen, camera, or buttons
• Twist-Lock™ suction cup base, 83.8mm (3.3") diameter, grips glass and non-porous surfaces, including RAM adhesive disks
• Heavier-duty C-size (1.5") ball and double socket arm for higher-vibration use than the B-size version
• Ball-and-socket design allows near-infinite positioning
• Includes an optional device tether; powder-coated marine-grade aluminium, stainless steel hardware, and high-strength composite; backed by a lifetime warranty

What's Included

• RAP-224-1U Twist-Lock™ suction cup base, 83.8mm (3.3") diameter
• RAM-238U diamond base with 1.5" C-size ball, 61mm x 33mm (2.4" x 1.3")
• RAM-201U C-size double socket arm
• RAM-HOL-UN7BCU X-Grip® universal phone cradle (1.5" C-size ball) with device tether

Dimensions & Specifications

• Suction cup diameter: 83.8mm (3.3")
• Arm overall length: 143mm (5.625"); socket-to-socket 114mm (4.5")
• Cradle minimum device width 47.6mm (1.875"), which needs a minimum height of 108mm (4.25")
• Cradle maximum device width 82.6mm (3.25"), which needs a minimum height of 57.2mm (2.25")
• Cradle maximum device thickness: 22.2mm (0.875")
• Ball size: C size, 1.5" rubber ball
• Load capacity: 1.917kg (4 lb)
• Weight: 621g (1.37 lb)
• Materials: powder-coated marine-grade aluminium, stainless steel, high-strength composite

Compatible Devices

The X-Grip cradle fits hand-held devices within the width and thickness ranges above. Always measure your device with any case, sleeve, or skin fitted before ordering. For the full list of compatible models across 14 major brands, see our RAM-HOL-UN7BU cradle listing.

Stock & Dispatch

We don't hold this one on the shelf; it's brought in as required. We'll confirm dispatch timing with you once you order.

Videos

• RAM X-Grip and suction base overview