RAM Mount RAM-B-166-AP9U Products
Best adjustable mount for drivers needing secure windshield device placement.
Securely mount your devices with the RAM Mount Twist-Lock Vehicle Mount. Designed for smooth, non-porous surfaces like glass and plastic, this mount features a robust 3.3" suction cup with a twist-lock mechanism for a firm hold. It includes a diamond base adapter compatible with most RAM cradles. The patented 1" rubber ball and socket system, integrated into a double socket arm, offers unparalleled adjustability for the perfect viewing angle. Constructed from durable, powder-coated, marine-grade aluminum, this 6.75-inch mount ensures reliable performance.
$51.99
Owner Satisfaction
4.7
/ 5
Category Rank
43
/ 351
#43 in GPS Mounts
Price vs Category Average
+5%
Above average
Material
Powder Coated Marine-grade Aluminum
/ Powder Coated Marine-grade Aluminum
Who it's for
- Off-road drivers needing secure device stability on rough terrain
- Versatile users wanting a customizable, multi-device mounting ecosystem
- Drivers requiring precise, glare-free screen positioning for optimal visibility
Who should skip it
- Drivers with textured or non-porous dashboard surfaces
- Safety-conscious motorists concerned about windshield blind spots
- Commuters living in regions with extreme temperature fluctuations
Performance breakdown
Suction Strength
The twist-lock mechanism creates a vacuum seal that rarely budges.
Adjustment Versatility
The ball and socket system allows for precise, infinite viewing angles.
Build Durability
Marine-grade aluminum construction ensures this mount survives years of daily use.
System Compatibility
Standard diamond base connectivity works seamlessly with most existing RAM cradles.
Installation Ease
Simple suction application makes moving between vehicles quick and entirely painless.
Vibration Resistance
Rubberized joints effectively dampen road vibrations for a steady display.
Key Specs
Material
Powder Coated Marine-grade Aluminum
Ball Joint Size
1.0 inch
Length
6.75 inches
Suction Cup Diameter
3.3 inches
Weight (Approximate)
11.84 oz
Mount Type
Suction Cup
Compatibility
Connects to most RAM cradles
Warranty
Lifetime Limited Warranty
Features
- Strong hold via Twist-Lock Suction Cup
- Patented 1" rubber ball and socket system
- Double socket arm for infinite angle adjustment
- Includes diamond base for cradle connectivity
- Built with marine-grade aluminum construction
- Designed for perfect viewing angle achievement
- Attaches securely to non-porous surfaces
What customers say
Customer sentiment strongly praises the RAM Mount for its exceptional strength and unwavering reliability, particularly concerning the suction cup base. Users confirm this mounting solution maintains a secure grip even during harsh driving, heavy vibrations, and sudden movements. The robust construction instills confidence in protecting valuable devices like GPS units or tablets. A key benefit is the modularity of the B-size ball and socket system, which allows for precise angle adjustments and easy integration with other components. While the initial cost is premium, reviewers agree the superior longevity and performance justify the investment. This mount is viewed as a professional grade, dependable solution that excels in demanding applications where stability is paramount.
Know before you buy
The 3.3-inch suction cup is designed specifically for smooth, non-porous surfaces. It works best on glass windshields or smooth, flat plastic surfaces on your dashboard.
No, this kit includes the suction cup base, the double socket arm, and a diamond base adapter. You will need to purchase a RAM cradle specific to your device model to attach it to the diamond base.
The patented 1-inch rubber ball and socket system allows for infinite adjustment. You can easily rotate, tilt, and pivot your device to achieve the exact viewing angle you need.
Yes, the mount is constructed from powder-coated, marine-grade aluminum. This material is highly resistant to corrosion and designed to withstand harsh conditions.
The mount features a twist-lock mechanism that creates a vacuum seal. For the best results, ensure the mounting surface is clean and free of dust or debris before engaging the lock.
Still have a question?
Ask Hayley anything about this product before you decide.