---
product_id: 340709
title: "RAM Mounts GPS RAM-B-238U Diamond Ball Base with B Size 1\" Ball"
brand: "ram mounts"
price: "113 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Ram Mounts"
url: https://www.desertcart.ro/products/340709-ram-mounts-gps-ram-b-238u-diamond-ball-base-b
store_origin: RO
region: Romania
---

# 2.43" x 1.31" diamond plate with AMPS hole pattern 1" ball for infinite adjustability marine-grade powder-coated aluminum RAM Mounts GPS RAM-B-238U Diamond Ball Base with B Size 1" Ball

**Brand:** ram mounts
**Price:** 113 Lei
**Availability:** ✅ In Stock

## Summary

> 🛰️ Mount your GPS like a pro—precision, durability, and endless adjustability in one sleek base!

## Quick Answers

- **What is this?** RAM Mounts GPS RAM-B-238U Diamond Ball Base with B Size 1" Ball by ram mounts
- **How much does it cost?** 113 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/340709-ram-mounts-gps-ram-b-238u-diamond-ball-base-b)

## 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

- • **Lifetime Confidence:** Backed by a lifetime warranty, this mount base is built to last as long as your adventures.
- • **Lightweight Yet Rock-Solid:** At just 0.8 ounces, it delivers heavy-duty strength without bulk.
- • **Built to Brave the Elements:** Marine-grade aluminum with powder coating guarantees rugged durability in any environment.
- • **Infinite Positioning Freedom:** Ball and socket design offers near-limitless adjustability for perfect viewing angles.
- • **Precision AMPS Compatibility:** Industry-standard 2-hole AMPS pattern ensures seamless integration with top RAM holders.

## Overview

The RAM Mounts GPS RAM-B-238U Diamond Ball Base features a 2.43" x 1.31" diamond plate with a standard 2-hole AMPS pattern, compatible with multiple RAM holders. Its 1" ball and socket design provide near-infinite adjustability, crafted from powder-coated marine-grade aluminum for superior durability. Lightweight at 0.8 ounces and backed by a lifetime warranty, it’s a trusted choice for secure, flexible GPS mounting in demanding environments.

## Description

desertcart.com: RAM Mounts GPS RAM-B-238U Diamond Ball Base with B Size 1" Ball : Electronics

Review: Quality product - Strong product. Good value. Easy to use.
Review: Works great - Works great. Installs easy enough, heavy duty, and has been going strong in my truck for about 2-3 years now, no issues.

## Features

- Diamond plate features industry-standard AMPS hole pattern and measures 2.43" x 1.31"
- Compatible with several RAM device holders and cradles; ball and socket technology allows for near-infinite adjustability
- Made of powder-coated, marine-grade aluminum for durability and reliability in the most demanding environments
- Backed by a lifetime warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002KO5XVU |
| Best Sellers Rank | #7 in GPS Vehicle Mounts #127 in Computer Monitor Accessories |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (6,021) |
| Date First Available | May 6, 2009 |
| Department | unisex-adult |
| Is Discontinued By Manufacturer | Yes |
| Item Weight | 0.8 ounces |
| Item model number | RAM-B-238U |
| Manufacturer | RAM MOUNTS |
| Other display features | Wireless |
| Product Dimensions | 2 x 1.5 x 2.5 inches |
| Special features | Hole Pattern: 2-Hole AMPS: 1.912", Plate Size: 2.43" x 1.31" |

## Product Details

- **Brand:** RAM MOUNTS
- **Color:** Black
- **Compatible Devices:** GPS
- **Compatible Phone Models:** Universal
- **Mounting Type:** Drill-Down

## Images

![RAM Mounts GPS RAM-B-238U Diamond Ball Base with B Size 1" Ball - Image 1](https://m.media-amazon.com/images/I/41y-ZHE4ROL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Is this the part that bolts to the GPS/iPhone cradle connecting it to the arm?  Just trying to make sure I get all the right pieces.  Thanks**
A: Yes . It's a universal piece for all the cradles. You will also need whatever piece needed to mount on your vehicle; for other end of socket arm,,same ball diameter. Mine works great on Goldwing GL 1800.

**Q: How much pivot/angle can you get with this? Trying to mount a gps at close to a 90 degree angle from a snowmobile dash**
A: If you have no obstacles 90 degrees should be no problem

**Q: Will this work with a permobil power wheelchair with track mounting system?**
A: if you have a space that is 2inch by 1inch then you can mount it on with two phillps head screws and you are good to go

**Q: Which size ram bolts need to connect with ram diamond ball base > ram-hol-ga31u ?**
A: I think they were #8

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality product
*by V***C on February 1, 2026*

Strong product. Good value. Easy to use.

### ⭐⭐⭐⭐⭐ Works great
*by S***E on January 21, 2026*

Works great. Installs easy enough, heavy duty, and has been going strong in my truck for about 2-3 years now, no issues.

### ⭐⭐⭐⭐⭐ Great mount. Ram makes great stuff
*by J***S on January 23, 2026*

Pretty cool mount. The ball has a type of rubber coating over aluminum. I use Ram mounts on my motorcycles and boat. Never had an issue with them and some are almost 10 years old

## Frequently Bought Together

- 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
- RAM Mounts RAM-B-201U Double Socket Arm (Medium) Compatible with RAM B Size 1" Ball Components

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**Shop now:** [https://www.desertcart.ro/products/340709-ram-mounts-gps-ram-b-238u-diamond-ball-base-b](https://www.desertcart.ro/products/340709-ram-mounts-gps-ram-b-238u-diamond-ball-base-b)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-02*