RAM Mounts
RAM Mount Aluminum 2.5 Diameter Round Base with 1.5 C-Ball
Best heavy-duty base for securing electronics in demanding marine environments.
Secure your devices with the RAM Mount Aluminum 2.5 Diameter Round Base, featuring a 1.5" C-Ball. Engineered for stability, this base resists unwanted movement, making it ideal for GPS units, sonar, phones, and speakers. Its heavy-duty aluminum construction ensures durability, while the high-quality socket design provides a reliable hold. Customers praise its value and suitability for various applications, including marine environments. This component arrives new in its original, unopened packaging, ready to integrate into your RAM Mount system for a robust and dependable setup.
$19.49
Owner Satisfaction
4.8
/ 5
Category Rank
5
/ 351
#5 in GPS Mounts
Price vs Category Average
-61%
Below average
Material
Aluminum
/ Aluminum
Who it's for
- Outdoor adventurers needing gear that withstands harsh, corrosive environments
- Professionals mounting heavy tablets or large GPS units securely
- DIY installers seeking compatibility with standard industry mounting patterns
Who should skip it
- Drivers with limited dashboard space or restricted viewing angles
- Budget-conscious buyers preferring affordable plastic or smaller mounting alternatives
- Renters or vehicle owners avoiding permanent surface modifications
Performance breakdown
Structural Integrity
Heavy-duty aluminum construction provides a rock-solid foundation for heavy electronics.
System Compatibility
Seamlessly integrates with the industry-standard RAM C-size mounting ecosystem.
Marine Durability
Rugged build quality stands up to harsh, salt-heavy aquatic environments.
Mounting Stability
Engineered to eliminate unwanted device movement during high-vibration transit.
Installation Complexity
Requires manual drilling and hardware, demanding more effort than tool-free alternatives.
Versatility
Adaptable base design supports everything from sonar units to mobile devices.
Key Specs
Material
Aluminum
Base Diameter
2.5 inches
Ball Size
1.5 inches
MPN
RAM-202U
Compatible Brands
RAM Mount
Attachment Method
Mounting
Compatible Devices
GPS, SONAR mount, Phone, Bluetooth Speaker
Device Holding Mechanism
Screw Lock
Features
- High-quality socket design
- Resists unwanted movement
- Heavy-duty aluminum construction
- Compatible with 1-1/2 inch RAM Ball
- Designed for robust mounting
- Suitable for marine environments
- New condition
- Great value
What customers say
Customers overwhelmingly praise the RAM Mount Aluminum Base for its industrial-grade durability and foundational reliability. The rock solid aluminum construction gives users confidence that expensive electronics remain securely mounted, even in high vibration settings like boats or off-road vehicles. Reviewers value the standardized 1.5 inch C-Ball size, ensuring seamless compatibility across existing RAM mounting systems. While the initial cost is premium, users view this base as an excellent long term investment due to its superior performance and longevity compared to cheaper alternatives. The core takeaway is peace of mind; this product delivers heavy duty performance, cementing its status as the gold standard for secure mounting solutions.
Know before you buy
This base features a 1.5-inch C-size ball, so it is compatible with any RAM Mount arm designed for a C-size connection. It will not fit arms designed for smaller B-size or larger D-size balls.
Yes, the heavy-duty aluminum construction is well-suited for marine environments. It provides a stable, secure attachment point for GPS units and sonar displays even in choppy conditions.
No, this product includes only the round base with the ball. You will need to provide your own screws or bolts to secure the base to your desired mounting surface.
No, this specific model is a rigid aluminum base and does not include built-in vibration dampening or shock-resistant features. It is designed primarily for a solid, fixed connection.
The round base has a diameter of 2.5 inches. Please ensure you have enough flat surface area to accommodate this footprint before installation.
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$19