RAM® Weighted Composite Square Platform Base with AMPS Hole Pattern

Name: RAM® Weighted Composite Square Platform Base with AMPS Hole Pattern
Brand: RAM Mounts
SKU: RAP-251-1U
Price: 132.67 USD
Availability: InStock
Rating: 5.0 (5 reviews)

RAM® Weighted Composite Square Platform Base with AMPS Hole Pattern - Main image

$132.67 ~~$213.99~~ In stock

Category: Components

The RAP-251-1U is a square 9” x 9” high-strength composite flat surface weighted base, and is ideal for displaying RAM® products that contain the universal AMPS hole pattern.

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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 (5.0 / 5 · 5 reviews)

Adam ★★★★★ Oct 23, 2026

I needed a stable base for my car mount setup and the 9x9 surface and AMPS pattern made installation effortless. The weighted composite keeps everything planted even on bumpy roads.

Riley R. ★★★★★ Oct 22, 2026

The composite material feels surprisingly solid, and the AMPS hole pattern lines up perfectly with my mount. No wobble at all once I bolted everything down.

Olivia ★★★★★ Oct 21, 2026

The 9x9 inch base is perfectly sized for my dash setup and the AMPS hole pattern made mounting my tablet a breeze. The weight is just right to keep everything stable during drives.