RAM® Twist-Lock™ Suction Cup Double Ball Mount with Round Plate - Long

Name: RAM® Twist-Lock™ Suction Cup Double Ball Mount with Round Plate - Long
Brand: RAM Mounts
SKU: RAM-B-166-C-202U
Price: 45.5 USD
Availability: InStock
Rating: 4.2 (5 reviews)

RAM® Twist-Lock™ Suction Cup Double Ball Mount with Round Plate - Long - Main image

RAM® Twist-Lock™ Suction Cup Double Ball Mount with Round Plate - Long - View 2

$45.5 ~~$61.49~~ In stock

Category: Universal Mounts

The RAM-B-166-C-202U consists of a 3.3" suction cup twist lock base, LONG double socket arm and round base that contains the universal AMPs hole pattern. The suction cup base is designed to have a strong hold on glass and non-porous plastic surfaces, including RAM adhesive disks. The mount is designed with a RAM 1" diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm; this allowing for almost infinite adjustment and perfect viewing angles. The hole pattern found on the round base adapter will connect to most RAM cradles and 3rd party cradles.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy

If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy

Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy

Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.2 / 5 · 5 reviews)

Evelyn ★★★★★ Oct 22, 2026

The twist-lock mechanism was easy to engage, and the double arm gives me just the right positioning flexibility for my GPS on the dash. Stays rock-solid even on bumpy back roads.

Hazel ★★★★★ Oct 20, 2026

The double socket arm gives me plenty of positioning flexibility on my boat's dash, and that AMPs hole pattern made it easy to bolt on my existing device holder. Stays firmly locked even when I hit some choppy water.

Charlotte G. ★★★★☆ Oct 23, 2026

The double ball joints gave me a lot more flexibility in positioning my tablet than I expected, though the suction cup could use a slightly stronger initial stick on textured dashboards. It holds steady once it's locked in, which is what really matters.