World-Class Mounting Systems

Size Guide

Ball Sizes

Arm Sizes

The unique double ball and socket design allows you to adjust your mount to the perfect viewing or operating angle, all with the turn of a single knob. This modular design can be configured with a variety of interchangeable components to fit your specific mounting needs.

B Size

Holds 2 lbs / 0.91 KG

1" Ball

Phones, Action Cameras, Light Duty Tablets

C Size

Holds 4 lbs / 1.81 KG

1.5" Ball

Fishfinders, Heavy Duty Tablets

D Size

Holds 6 lbs / 2.72 KG

2.25" Ball

Monitors, Large Fishfinders

E Size

Holds 15 lbs / 6.8 KG

3.38" Ball

Heavy Monitors

Ball Sizes		Short Arm	Medium Arm	Long Arm
B Size	Overall Length	2.42" / 6.1468cm	3.73" / 9.47cm	6.00" / 15.24cm
B Size	Socket-to-Socket Length	1.75" / 4.45cm	3.00" / 7.62cm	5.31" / 13.49cm
C Size	Overall Length	3.56" / 9.04cm	5.69" / 14.45cm	9.13" / 23.19cm
C Size	Socket-to-Socket Length	2.50" / 6.35cm	4.66" / 11.84cm	8.00" / 20.32cm
D Size	Overall Length	5.10" / 12.95cm	8.44" / 21.44	12.98" / 32.97
D Size	Socket-to-Socket Length	3.60" / 9.14cm	6.88" / 17.48cm	11.41" / 28.98cm
E Size	Overall Length	7.31" / 18.57cm	12.63" / 32.08cm	N/A
E Size	Socket-to-Socket Length	4.98" / 12.65cm	9.88" / 25.10cm	N/A

 / Overview / Tablet

RAM^® X-Grip^® with RAM^® Twist-Lock^™ Suction Cup Mount for 7"-8" Tablets

SKU Copied

SKU: RAM-B-166-UN8U

UPC Copied

UPC: 793442934568

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RAM^® X-Grip^® with RAM^® Twist-Lock^™ Suction Cup Mount for 7"-8" Tablets

Copy SKU
RAM-B-166-UN8U SKU: RAM-B-166-UN8U

Copy UPC
793442934568 | UPC: 793442934568

Overview

The RAM-B-166-UN8U consists of a 8.38cm (3.3") diameter RAM^® Twist-Lock^™ suction cup base, medium length double socket arm, and the popular spring-loaded RAM^® X-Grip^® 17.78cm (7") -20.32cm (8") tablet holder. The RAM^® X-Grip^® features an 'X' design that expands and contracts to provide a perfect fit for your device – even if it's in a case. Included are easy access grip knobs located on the back of the cradle for quick release of your tablet. No matter what double socket arm and mounting base you pair the RAM^® X-Grip^® with, RAM^® ball and socket technology allows for near-infinite adjustability to achieve the ideal viewing angle – while also extending the life of your phone by providing shock and vibration damping. The RAM^® X-Grip^® tablet holder includes a device tether recommended for added security and peace of mind. This version of the RAM^® X-Grip^® holder is compatible with tablets that will fit the dimensions listed below. It is important to verify the dimensions of device with its case, sleeve, or skin when determining the overall size.

Features

Spring-loaded 'X' design with rubber caps sports great holding power without hiding your tablet; fits most 17.78cm (7") -20.32cm (8") tablets and includes optional device tether for peace of mind during rugged use
Includes RAM^® Twist-Lock^™ suction cup base ideal for vehicle windshields and medium length, B size RAM^® double socket arm; ball and socket technology allows for near-infinite adjustability
Made of powder-coated, marine-grade aluminum, stainless steel components, and high-strength composite for durability and reliability in the most demanding environments
Backed by a lifetime warranty*

Tags: Aircraft>Windshield, Amazon, Apple, ASUS, ATV & UTV>Windshield, B Size 1" (Holds 2 lbs), Boat>Windshield, Car & Truck, Car & Truck>Windshield, Complete kits, Fire 7, G Pad F2 8.0, Galaxy Tab A 8.0 (2017), Galaxy Tab A 8.0 (2018), Galaxy Tab A 8.0 (2019), Galaxy Tab A 8.4, Galaxy Tab A7 Lite 8.7, Galaxy Tab A9, Galaxy Tab Active2, Galaxy Tab E 8.0, Galaxy Tab S2 8.0, GPS, Huawei, iPad mini, iPad mini 2, iPad mini 3, iPad mini 4, iPad mini 5, iPad mini 6, Lenovo, LG, MediaPad M3 Lite 8, MediaPad T3 7, MediaPad T3 8, Medium Arm, Nokia, OverDryve Series, RAM X-Grip, RAM-B-166-UN8U, Rand McNally, RHINO T80, Road Explorer 7, Road Explorer 70, rpr-271s, RS80, RV Tablet 70, RVND 7, Samsung, Social Mobile, Sonim, Suction Cup, Supports Device With Case, T10, Tab 4 8, Tab 4 8 Plus, Tab 7 Essential, Tab M8 4th Gen, Tab M8 HD, Tablet, TND 740, TND Tablet 70, TND Tablet 80, Twist-Lock, Windshield, ZenPad C 7.0, ZenPad S 8.0, ZenPad Z8, ZenPad Z8s

Information

Resources

Compatible Devices

Information

Hardware Included

Assembly Hardware
(1) Optional Tether
(1) Glue Tube for Rubber Caps

Holder Dimensions

Width Range: 6.35cm (2.5") - 14.61cm (5.75")
Depth Range: 2.22cm (0.875") max

Suction Size

8.38cm (3.3") Diameter

Socket To Socket Length

7.62cm (3")

Ball Size

B Size (1")

Weight Capacity

Standard Use: 0.91 kg (2 lbs)
Heavy-Duty Use: 0.45 kg (1 lbs)

Materials

Marine-grade aluminum
High strength composite

Packaging Type

Poly Bag

Weight

0.39 kg (0.87 lbs)

Additional Information

*The rubber material used in suction cups is considered a general wear item and is not covered under the lifetime warranty. Learn more about the RAM^® warranty policy here.