RAM® Ball Base with 1.5" x 3.5" 4-Hole Pattern - D Size

Name: RAM® Ball Base with 1.5" x 3.5" 4-Hole Pattern - D Size
Brand: RAM Mounts
SKU: RAM-D-202U-24
Price: 33.11 USD
Availability: InStock
Rating: 5.0 (5 reviews)

RAM® Ball Base with 1.5" x 3.5" 4-Hole Pattern - D Size - Main image

RAM® Ball Base with 1.5" x 3.5" 4-Hole Pattern - D Size - View 2

$33.11 ~~$47.99~~ In stock

Category: Components

The RAM-D-202U-24 contains a 2.25" diameter rubber ball connected to a rectangular plate with a 4-hole pattern of 1.5" x 3.5" center to center.

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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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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 (5.0 / 5 · 5 reviews)

Edward ★★★★★ Oct 23, 2026

The rubber ball on this mount has a nice, solid grip that holds my device steady even on bumpy roads. The 4-hole pattern was easy to install onto my existing plate with standard bolts.

Timothy ★★★★★ Oct 22, 2026

The rectangular plate lined up perfectly with the pre-drilled holes on my boat console, making installation a breeze. That 2.25" rubber ball grips the arm tight without any wobble, even on bumpy water.

Stella N. ★★★★★ Oct 21, 2026

The rubber ball on this mount is surprisingly firm, which gives me confidence it will hold my device steady on bumpy roads. Drilling the plate into my boat's console was straightforward with that standard 1.5" x 3.5" hole pattern.