RAM® Black 3" Adhesive Plate for Suction Cups

Name: RAM® Black 3" Adhesive Plate for Suction Cups
Brand: RAM Mounts
SKU: RAP-350-3BU
Price: 9.09 USD
Availability: InStock
Rating: 4.8 (5 reviews)

RAM® Black 3" Adhesive Plate for Suction Cups - Main image

$9.09 ~~$13.99~~ In stock

Category: Components

The RAP-350-3BU, 3" diameter round disk with adhesive, is a great mounting surface to attach a suction cup system. Simply stick the the plate to any surface and then attach the suction cup to the plate. This is perfect when you need to attach your suction cup mount to your car dash vertically or horizontally, rather than to your windshield.

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

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

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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

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Customer Reviews (4.8 / 5 · 5 reviews)

Leo S. ★★★★★ Oct 23, 2026

Peeled the backing off and stuck this to my boat's fiberglass console, and it hasn't budged even in rough chop. The adhesive grabbed immediately and the 3-inch disk gives a solid base for my suction cup phone mount.

Sofia ★★★★★ Oct 22, 2026

Stuck this to the dashboard of my work van and the suction cup hasn't budged in a week, even with the summer heat. The adhesive plate provides a rock-solid base for mounting my phone holder.

Kevin B. ★★★★★ Oct 20, 2026

Peeled off the backing and pressed it onto the dashboard—it's been holding my phone mount steady for a week now. The adhesive is surprisingly strong, and the 3-inch diameter gives plenty of room for the suction cup to grab. Exactly what I needed.