RAM Twist Lock Suction Cup Mount with Universal X-Grip (Patented) Cell/iPhone Cradle

Product Number: RAM-B-166-UN7U
The X-Grip® Holds Strong
The RAM-B-166-UN7U consists of a 3.3" diameter suction cup twist lock base, STANDARD length double socket arm and universal spring loaded X-Grip® cradle for cell phones. The suction cup, twist lock base is designed to have a strong hold on glass and non-porous plastic surfaces. The included X-Grip® cradle has a clean and clever four leg design that sports great holding power without hiding your phone behind foam pads and plastic. The spring loaded X-Grip® cradle expands and contracts, allowing for a perfect custom fit of your cell phone. The perfect compliment to the modern sleek interior of today's vehicles, the RAM X-Grip® is the cell phone cradle evolved.

The X-Grip® cradle is compatible with handheld devices that will fit the dimensions listed below. It is important to verify the dimensions of your handheld device with a case/sleeve/skin when determining the overall size.

Cradle Dimensions
Minimum Width = 1.875"
Maximum Width = 3.25"
Depth = 0.875"


Additional Mounting Base Options






1. Rustproof
2. High strength composite and stainless steel construction
3. Spring loaded cradle expands and contracts for perfect fit of your device
4. Rubber coated tips will hold device firm and stable
5. Socket technology allows for multiple adjustment angles and articulation of device
6. Lifetime warranty
7. Made in U.S.A.

Powder Coated Marine Grade Aluminum, Marine Grade Stainless Steel Components & High Strength Composite

Ball Size:
1" Rubber Ball "B" Size

The "U" in the part number reflects product packaged in poly bag. RAM highly recommends adding a secondary tethering device for all open cockpit applications while using this product.

Related Links:
RAM X-Grip® User Guide

0.71 lbs.