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RAM® Diamond Ball Base - B Size

RAM® Diamond Ball Base - B Size - Main image
$6.69 $9.99 In stock

Category: Components

The RAM-B-238U ball base consists of a 1" B size rubber ball connected to a 2.43" x 1.31" diamond plate. The diamond plate features two holes that measure 1.912" from center to center, matching the industry-standard AMPS hole pattern. This diamond ball base is compatible with a wide variety of RAM® device holders and cradles.

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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)

Steven C. ★★★★★

The rubber ball on this base has just the right amount of give, so my device stays put but isn't a pain to adjust. The mounting plate feels heavy-duty, and the two holes lined up perfectly with my existing setup.

Miles ★★★★★

The diamond plate is rock solid and those precisely spaced holes made mounting it to my existing setup a breeze. Exactly what I needed for a secure attachment point.

Mia M. ★★★★★

The two holes lined up perfectly with my existing mount holes, so installation took under two minutes. The 1" rubber ball grips the socket firmly with no wobble, even on rough roads. This is exactly what I needed to finish my setup.