RAM® Ball Base with 1.5" x 2.5" 4-Hole Pattern - C Size

Name: RAM® Ball Base with 1.5" x 2.5" 4-Hole Pattern - C Size
Brand: RAM Mounts
SKU: RAM-202U-23
Price: 20.15 USD
Availability: InStock
Rating: 4.8 (5 reviews)

RAM® Ball Base with 1.5" x 2.5" 4-Hole Pattern - C Size - Main image

RAM® Ball Base with 1.5" x 2.5" 4-Hole Pattern - C Size - View 2

$20.15 ~~$27.99~~ In stock

Category: Components

The RAM-202U-23 contains a 1.5" diameter rubber ball connected to a rectangular plate with a 4-hole pattern of 1.5" x 2.5" 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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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)

Natalie A. ★★★★★ Oct 23, 2026

This rubber ball and plate combo feels solid, and the 1.5" x 2.5" bolt pattern matched my existing hardware perfectly. It took just a few minutes to secure my device, and now everything stays rock steady even on bumpy roads.

Ellie Z. ★★★★★ Oct 22, 2026

Finally found a mounting plate with the exact 1.5" x 2.5" hole spacing I needed for my dash, and the rubber ball locks in place without any wiggle.

George D. ★★★★★ Oct 20, 2026

The 4-hole pattern lined up perfectly with my existing mounts, so installation took about two minutes. The ball swivels smoothly and holds position firmly once tightened, feels solid enough for rough terrain.