Patented

RAM® X-Grip® Phone Mount with RAM® Tough-Wedge™ Base

Part#: RAP-B-407-UN7U
UPC: 793442952524

Compatibility

Apple

iPhone 12 mini iPhone 13 mini iPhone 15 Pro iPhone 8 iPhone SE iPhone X iPhone Xs

Google

Pixel 2 Pixel 3 Pixel 3a Pixel 4 Pixel 4a Pixel 5 Pixel 8

LG

Q6

Motorola

razr

Nokia

1 3310 Dual SIM 8110 4G

Samsung

Galaxy A10e Galaxy A20e Galaxy A40 Galaxy A6 Galaxy J2 Galaxy S10 Galaxy S10e Galaxy S20 5G Galaxy S22 5G Galaxy S23 Galaxy S24 Galaxy S25 Galaxy S8 Galaxy S9 Z4

Sony

Xperia XZ1 Compact Xperia XZ2 Compact

Kit Components

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$117.99

Overview

The RAP-B-407-UN7U consists of the Tough-Wedge vehicle seat wedge base, composite double socket arm, and X-Grip universal phone holder. This mount fits conveniently in the gap between your vehicle passenger seat and center console, creating a temporary but also very rugged mounting platform for your phone. The mount is designed with a RAM 1" diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm. With the turn of a knob you can set your phone to the perfect viewing and operating angle. The X-Grip 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.

hardware included:

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

holder dimensions:

Width Range: 1.875" - 3.25"
Depth Range: .875" max

wedge dimensions:

Length: 13.25"
Height: 8.25"
Thickness: 1"

socket to socket length:

3"

ball size:

B Size (1")

weight capacity:

Standard Use: 2 lbs
Heavy-Duty Use: 1 lb

materials:

High strength composite
Stainless steel

packaging type:

Poly Bag

Weight:

1.75 lb

Return Policy:

All products purchased from RAM® can be returned within 30 days with no restocking fee (return shipping not provided). See full return policy here.

Q&A
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RAM® X-Grip® Phone Mount with RAM® Tough-Wedge™ Base
$117.99

Size Guide

Ball sizes
  • A Size 0.56" ball
  • B Size — this product 1" ball
  • C Size 1.5" ball
  • D Size 2.25" ball
  • E Size 3.38" ball

Every RAM® mount is built around a rubber ball and socket system. The ball size sets how much weight the mount can carry. Match it to your device for smooth adjustment with a rock-solid hold.

RAM Mounts ball size specifications and typical uses
Size Ball Diameter Max Load* Best For
A0.56" (14.3 mm)0.5 lbAction cameras and other ultra-light devices
B — this product1" (25.4 mm)2 lbsPhones, GPS units, and small tablets — the most common size
C1.5" (38.1 mm)4 lbsLarge tablets, fish finders, and rougher rides
D2.25" (57.2 mm)6 lbsRugged tablets, laptops, and heavy equipment
E3.38" (85.9 mm)15 lbsLarge displays and demanding aviation or industrial use

*Approximate capacity for a standard ball with a mid-length arm. Shorter arms and steel-reinforced posts increase real-world capacity.

Reading part numbers

The letter after RAM tells you the ball size: RAM-B-166 uses a 1" B ball, while RAM-D-201 uses a 2.25" D ball. C size parts are the exception and carry no letter, so RAM-201U is a C size arm.

Add-on & Accessories

X-Grip® Caps
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Expansion Pouch