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RAM® Diamond Ball Base - A Size

RAM® Diamond Ball Base - A Size - Main image
$8.67 $13.99 In stock

Category: Components

The RAM-A-238U consists of a 0.56" diameter rubber ball connected at right angles to a 2.43" x 1.31" diamond base. The base has two holes 1.912" from center to center, matches the industry standard AMPS hole pattern and will connect to a large variety of RAM Mount and third party 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)

Andrew V. ★★★★★

That rubber ball is surprisingly solid and grippy, the 0.56" diameter feels like it'll hold its shape for years. Bolted it to my dash with the standard 1.912" spacing and it hasn't budged a millimeter since.

Elizabeth ★★★★★

The two screw holes lined up perfectly with my existing mount, so installation took less than a minute. That rubber ball grips my device firmly even on rough roads, and the 0.56" size feels sturdier than the plastic ones I've used before.

James I. ★★★★★

The rubber ball on this base is surprisingly grippy, which makes it hold my device rock-solid even on bumpy roads. The diamond plate feels sturdy, and the 1.912" hole spacing lined up perfectly with my existing mount, so installation took about two minutes.