RAM® Triple Ball Adapter - C Size

Name: RAM® Triple Ball Adapter - C Size
Brand: RAM Mounts
SKU: RAM-289U
Price: 54.77 USD
Availability: InStock
Rating: 5.0 (5 reviews)

RAM® Triple Ball Adapter - C Size - Main image

$54.77 ~~$82.99~~ In stock

Category: Components

The RAM® Triple Ball Adapter - C Size is a RAM Mounts component built around three C Size 1.5" balls. It is part of the RAM Mounts adapter lineup and carries the part number RAM-289U.

Product name: RAM® Triple Ball Adapter - C Size
Brand: RAM Mounts
Category: Components
Part number: RAM-289U
C Size 1.5" ball specification, listed as holding 4 lbs

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Customer Reviews (5.0 / 5 · 5 reviews)

Isabella B. ★★★★★ Oct 23, 2026

Finally a mount that actually holds my tablet steady on bumpy roads. The three 1.5-inch balls give me tons of positioning options for my GPS setup.

Eli ★★★★★ Oct 22, 2026

Swapped out my old single-ball mount for this triple adapter, and the 1.5" balls give me way more flexibility to position my phone and GPS without them blocking each other. The build feels solid enough to handle rough roads, and it clicked right into my existing base. Exactly what I needed for a cle

William ★★★★★ Oct 21, 2026

The three C-size balls lined up perfectly with my existing mounting hardware, making setup a total breeze. I love that it's a solid adapter, not some flimsy plastic piece. It took just seconds to install and feels incredibly secure.