---
product_id: 19597499
title: "X-Grip Large Phone Mount with Diamond Base and Medium Arm | Drill-down mount for cars, trucks and boats, fits large smartphones with B Size 1\" ball system"
brand: "ram mounts"
price: "€ 155.28"
currency: EUR
in_stock: false
reviews_count: 13
category: "Ram Mounts"
url: https://www.desertcart.fi/products/19597499-x-grip-large-phone-mount-with-diamond-base-and-medium
store_origin: FI
region: Finland
---

# Spring-loaded X grip for secure hold Diamond ball base with infinite adjustability Marine-grade aluminum & stainless steel durability X-Grip Large Phone Mount with Diamond Base and Medium Arm | Drill-down mount for cars, trucks and boats, fits large smartphones with B Size 1" ball system

**Brand:** ram mounts
**Price:** € 155.28
**Availability:** ❌ Out of Stock

## Summary

> 📱 Grip it. Mount it. Own the road.

## Quick Answers

- **What is this?** X-Grip Large Phone Mount with Diamond Base and Medium Arm | Drill-down mount for cars, trucks and boats, fits large smartphones with B Size 1" ball system by ram mounts
- **How much does it cost?** € 155.28 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/19597499-x-grip-large-phone-mount-with-diamond-base-and-medium)

## Best For

- ram mounts enthusiasts

## Why This Product

- Trusted ram mounts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unshakable Grip:** Spring-loaded 'X' design clamps phones 1.75"–4.5" wide without hiding your screen.
- • **Lifetime Confidence:** Backed by a lifetime warranty—invest once, mount forever.
- • **Peace of Mind Included:** Optional device tether keeps your phone safe even on the bumpiest roads or toughest terrain.
- • **Built to Brave Any Ride:** Crafted from powder-coated marine-grade aluminum and stainless steel for rugged, long-lasting reliability.
- • **360° Precision Positioning:** Diamond ball base with universal AMPS pattern offers near-infinite adjustability for perfect viewing angles.

## Overview

The RAM MOUNTS X-Grip Large Phone Mount combines a spring-loaded 'X' holder with a diamond ball base for ultimate phone security and adjustability. Made from marine-grade aluminum and stainless steel, it’s engineered for durability in cars, trucks, boats, and ATVs. Compatible with a wide range of large smartphones, it includes an optional tether and hardware for easy installation, all backed by a lifetime warranty.

## Description

Buy RAM MOUNTS X-Grip Large Phone Mount with Diamond Base and Medium Arm | Drill-down mount for cars, trucks and boats, fits large smartphones with B Size 1" ball system: Vehicle Mounts - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Awesome product!!! - Awesome! Grips the phone and it doesn’t move. Quick in and out… and holds the phone on the bumpiest of roads.
Review: Best Phone Mount Ever - This thing GRIPS! I’ve used different phone mounts over the years and nothing beats this thing. It keeps my phone super secure and mounts perfectly on my BuiltRight Dash Mount. Pretty simple and easy to install! Only thing I wish was to get a longer arm for it. Definitely worth the purchase if you want your devices to not fly off when you get in an accident.

## Features

- Spring-loaded 'X' design for large phones with rubber caps sports great holding power without hiding your phone; includes optional device tether for peace of mind during rugged use
- Diamond ball base featuring universal AMPS hole pattern included; 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JUW8Z1K |
| Additional Features | Hardware Included: (1) Optional Tether, (1) Glue Tube for Rubber Caps, (2) #8-32 x 1/2" Machine Screws, (2) #8-32 x 5/8" Machine Screws, (2) #8-32 x .75" Screws, (2) #8-32 Nylock Nuts, Holder Dimensions: Width Range: 1.75" - 4.5", Depth Range: .875" max, Plate Size: 2.43" x 1.31" |
| Arm Length | 3 inches |
| Best Sellers Rank | #291 in GPS Vehicle Mounts |
| Brand | RAM MOUNTS |
| Color | Black |
| Compatible Devices | Smartphones |
| Compatible Phone Models | Apple iPhone 17, 16, 15, 14, 13, 12 Series (including Air, Plus, Pro, Pro Max, mini, 16e), iPhone 11 Pro Max, XS Max, 8 Plus, 7 Plus, 6s Plus; Samsung Galaxy S26, S25, S24, S23, S22, S21 Series (including Plus, Ultra, 5G), S10 5G, S8 Active, Note 20 Ultra, Note 10 Plus, Note 5, A90 5G, A80, A70, J7 (V/Max), On7, Grand Neo Plus, E7, C9 Pro, C7 Pro, C7; Google Pixel 7 Pro, 3a XL, 3 XL, 2 XL; Motorola Moto Z3, Z2, G4, E4 Plus; Garmin DriveTrack 71, DriveSmart 61 LMT-S, DriveSmart 51 LMT-S, Drive 61 LM, Drive 52, Drive 51 LM, Drive 50; and more devices with similar sizes. Compatible Phone Models Apple iPhone 17, 16, 15, 14, 13, 12 Series (including Air, Plus, Pro, Pro Max, mini, 16e), iPhone 11 Pro Max, XS Max, 8 Plus, 7 Plus, 6s Plus; Samsung Galaxy S26, S25, S24, S23, S22, S21 Series (including Plus, Ultra, 5G), S10 5G, S8 Active, Note 20 Ultra, Note 10 Plus, Note 5, A90 5G, A80, A70, J7 (V/Max), On7, Grand Neo Plus, E7, C9 Pro, C7 Pro, C7; Google Pixel 7 Pro, 3a XL, 3 XL, 2 XL; Motorola Moto Z3, Z2, G4, E4 Plus; Garmin DriveTrack 71, DriveSmart 61 LMT-S, DriveSmart 51 LMT-S, Drive 61 LM, Drive 52, Drive 51 LM, Drive 50; and more devices with similar sizes. See more |
| Compatible with Vehicle Type | ATV, Automobile, Boat, Truck |
| Customer Reviews | 4.8 out of 5 stars 987 Reviews |
| Enclosure Material | Marine-grade aluminum High strength composite Stainless steel |
| Global Trade Identification Number | 00793442940668 |
| Included Components | RAM MOUNTS RAM-B-102-UN10U |
| Item Type Name | Parts |
| Item Weight | 9.1 ounces |
| Manufacturer | RAM MOUNTS |
| Mfr Part Number | RAM-B-102-UN10U |
| Model Name | RAM MOUNTS RAM-B-102-UN10U |
| Model Number | RAM-B-102-UN10U |
| Mounting Type | Drill-Down |
| Special Feature | Hardware Included: (1) Optional Tether, (1) Glue Tube for Rubber Caps, (2) #8-32 x 1/2" Machine Screws, (2) #8-32 x 5/8" Machine Screws, (2) #8-32 x .75" Screws, (2) #8-32 Nylock Nuts, Holder Dimensions: Width Range: 1.75" - 4.5", Depth Range: .875" max, Plate Size: 2.43" x 1.31" Special Feature Hardware Included: (1) Optional Tether, (1) Glue Tube for Rubber Caps, (2) #8-32 x 1/2" Machine Screws, (2) #8-32 x 5/8" Machine Screws, (2) #8-32 x .75" Screws, (2) #8-32 Nylock Nuts, Holder Dimensions: Width Range: 1.75" - 4.5", Depth Range: .875" max, Plate Size: 2.43" x 1.31" See more |
| UPC | 793442940668 |
| Warranty Description | Manufacturer Warranty |
| Water Resistance Level | Not Water Resistant |
| Weight Capacity Maximum | 2 pounds |

## Product Details

- **Brand:** RAM MOUNTS
- **Color:** Black
- **Compatible Devices:** Smartphones
- **Mounting Type:** Drill-Down

## Images

![X-Grip Large Phone Mount with Diamond Base and Medium Arm | Drill-down mount for cars, trucks and boats, fits large smartphones with B Size 1" ball system - Image 1](https://m.media-amazon.com/images/I/51RNhSLZzdL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome product!!!
*by J***M on January 22, 2026*

Awesome! Grips the phone and it doesn’t move. Quick in and out… and holds the phone on the bumpiest of roads.

### ⭐⭐⭐⭐⭐ Best Phone Mount Ever
*by J***R on July 16, 2025*

This thing GRIPS! I’ve used different phone mounts over the years and nothing beats this thing. It keeps my phone super secure and mounts perfectly on my BuiltRight Dash Mount. Pretty simple and easy to install! Only thing I wish was to get a longer arm for it. Definitely worth the purchase if you want your devices to not fly off when you get in an accident.

### ⭐⭐⭐⭐⭐ Great product.
*by R***T on April 17, 2025*

I have two of these now. I use one in my fishing boat and one in my jeep wrangler. They hold tight and for the newer larger phones work great.

## Frequently Bought Together

- RAM Mounts X-Grip Large Phone Mount with Diamond Base RAM-B-102-UN10U with Medium Arm
- RAM Mounts GPS RAM-B-238U Diamond Ball Base with B Size 1" Ball
- RAM Mounts RAP-B-201U-A Composite Double Socket Arm - Short Arm Compatible with B Size 1" Ball Components

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**Shop now:** [https://www.desertcart.fi/products/19597499-x-grip-large-phone-mount-with-diamond-base-and-medium](https://www.desertcart.fi/products/19597499-x-grip-large-phone-mount-with-diamond-base-and-medium)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-08-17*