RAM Mounts
RAM X-Grip Heavy-Duty U-Bolt Tablet Mount for 9–11 Inch Tablets | 1.5" Ball
Best heavy-duty mount for securing tablets on rails and rugged vehicles.
Securely mount your 9"-11" tablet with the RAM X-Grip Heavy-Duty U-Bolt Mount. This versatile system features a spring-loaded cradle that expands to fit most tablets, even with sleeves. The robust double U-bolt base attaches firmly to rails from 1" to 1.25" in diameter, ensuring stability in demanding environments. Its patented ball and socket system allows for infinite angle adjustments, providing the perfect viewing position. Constructed from marine-grade aluminum and high-strength composite, this mount is built for lasting durability and reliable performance.
$165.99
Owner Satisfaction
4.7
/ 5
Category Rank
18
/ 758
#18 in Tablet Computer Docks & Stands
Price vs Category Average
-18%
Below average
Holder Dimensions
10.256.258.10.875
/ Max Height: ", Width Range: " - ", Max Depth: "
Who it's for
- Users switching between different tablet models and cases
- Off-roaders and boaters needing extreme vibration resistance
- Adventurers mounting tablets to handlebars or rails
Who should skip it
- Drivers with limited cockpit space or visibility concerns
- Users requiring constant access to tablet ports and buttons
- People needing frequent adjustments or quick-release functionality
Performance breakdown
Vibration Resistance
The heavy-duty U-bolt base locks firmly onto rails for rock-solid stability.
Build Durability
Marine-grade aluminum construction ensures longevity in the most demanding outdoor environments.
Adjustment Versatility
Patented ball and socket system allows for precise, infinite viewing angles.
Device Compatibility
Spring-loaded cradle accommodates various tablets even when housed in protective sleeves.
Mounting Ease
Requires tools for installation but offers a permanent, secure attachment point.
Ergonomic Access
Grip knobs provide quick, intuitive release for frequent tablet removal.
Key Specs
Holder Dimensions
Max Height: 10.25", Width Range: 6.25" - 8.1", Max Depth: 0.875"
Clamp Range
1" - 1.25" diameter
Socket to Socket Length
3"
Ball Size
C Size (1.5")
Weight Capacity
Standard Use: 4 lbs, Heavy-Duty Use: 3 lbs
Materials
Marine-grade aluminum, High strength composite
Weight
2.54 lb
Compatible Tablet Brands
Apple iPad, Samsung Galaxy Tab, Microsoft Surface, Amazon Fire, Lenovo Tab
Features
- Securely holds 9"-11" tablets
- Infinite viewing angle adjustment
- Easy tablet release with grip knobs
- Durable marine-grade aluminum construction
- Robust U-bolt base for secure mounting
- Universal X-Grip cradle design
- Ideal for various applications
What customers say
Customers overwhelmingly praise the rugged quality and unmatched reliability of this heavy duty mount. The 1.5 inch ball system ensures zero movement even on rough terrain, making it the gold standard for vehicle and marine applications. Users consistently highlight its robust construction, noting that once installed, the tablet remains securely fixed. While the initial setup requires careful attention, the resulting stability provides exceptional peace of mind, justifying the premium price point. This mount is seen as a long term investment in tablet security.
Know before you buy
The X-Grip cradle is designed to accommodate tablets with sleeves or cases, provided the total dimensions do not exceed a maximum height of 10.25 inches, a width between 6.25 and 8.1 inches, and a depth of 0.875 inches.
The included U-bolt base is specifically engineered to fit rails ranging from 1 inch to 1.25 inches in diameter. If your mounting surface falls outside of this range, the mount will not be able to secure properly.
This mount uses a 1.5-inch 'C' size ball, which is the industry standard for heavier-duty applications. The rubberized ball and socket design is specifically engineered to dampen shock and vibration, keeping your tablet stable even on rough terrain.
Yes, the spring-loaded X-Grip design features easy-to-reach grip knobs. You simply pull back on the cradle arms to release the tension, allowing you to slide your tablet out quickly with one hand.
The mount is rated for a weight capacity of 4 pounds for standard use and 3 pounds for heavy-duty applications. This ensures the arm remains locked in your preferred position without sagging over time.
Absolutely. The patented ball and socket system allows for infinite adjustment, meaning you can tilt, rotate, and swivel your tablet to achieve the exact viewing angle you need, then lock it firmly in place.
Still have a question?
Ask Hayley anything about this product before you decide.