







📱 Grip it. Mount it. Own the road.
The RAM Mounts X-Grip Large Phone Mount with Diamond Base RAM-B-102-UN10U features a spring-loaded 'X' design that fits phones from 1.75" to 4.5" wide, secured by rubber caps for maximum hold without obscuring your device. Its diamond ball base with a universal AMPS hole pattern offers near-infinite adjustability, while marine-grade aluminum and stainless steel construction guarantee durability in demanding environments. Designed for vehicles including ATVs, trucks, and boats, it supports up to 2 pounds and comes with an optional tether for extra security. Backed by a lifetime warranty, this mount is the ultimate choice for professionals who demand reliability and style on the go.



| 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 | #331 in GPS Vehicle Mounts |
| Brand | RAM MOUNTS |
| Built-In Media | RAM MOUNTS RAM-B-102-UN10U |
| Color | Black |
| Compatible Devices | Smartphones |
| Compatible Phone Models | Apple iPhone 12, 13, 14, 15, 16 and 17 (including Air, 16e, Plus, Pro, Pro Max and mini) iPhone 11 Pro Max, iPhone Xs Max, iPhone 8 Plus, iPhone 7 Plus, iPhone 6s Plus, Garmin DriveTrack 71, DriveSmart 61 LMT-S, DriveSmart 51 LMT-S, Drive 61 LM, Drive 52, Drive 51 LM, Drive 50, Google Pixel 7 Pro, Pixel 3a XL, Pixel 3 XL, Pixel 2 XL, Motorola moto z3, moto z2, moto g4, moto e4 plus, Samsung Galaxy… |
| Compatible with Vehicle Type | ATV, Automobile, Boat, Truck |
| Customer Reviews | 4.8 4.8 out of 5 stars (977) |
| Enclosure Material | Marine-grade aluminum High strength composite Stainless steel |
| Global Trade Identification Number | 00793442940668 |
| 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 |
| UPC | 793442940668 |
| Warranty Description | Manufacturer Warranty |
| Water Resistance Level | Not Water Resistant |
| Weight Capacity Maximum | 2 Pounds |
J**M
Awesome product!!!
Awesome! Grips the phone and it doesn’t move. Quick in and out… and holds the phone on the bumpiest of roads.
J**R
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.
R**T
Great product.
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.
N**S
It will never let go of your phone until you want it to!
It’s a high quality phone holder and I trust it completely on my motorcycle.
C**S
Hubby Approved!
Bought this for my husband, so he can mount it in his motorcycle. He said it’s very secure and doesn’t worry about losing his phone.
C**D
Worth every penny!
This thing holds a Samsung Galaxy S23 Ultra in an Otterbox Defender case, with no issue whatsoever. When mounted on the Rago Fabrication dash mount, there is almost no movement when the truck is bouncing around.
W**.
Great product that I have owned
Best one I have owned
K**R
Grip for phone mount
My Husband said he loves it
L**S
Using it on my golf cart. Very happy.
S**S
Très bien, super qualité
D**D
The mount came sealed in plastic bag instead of a manufacturers box. and is missing the diamond base that is stated to be included. So completely defeats the purpose of buying with an included base.
C**N
Un très bon support de téléphone de très bonne qualité
R**I
Très bon produit.