RAM Mounts Round Plate with Ball, B or C Size

The RAM Mounts RAM-B-202U round plate puts a 1-inch B size rubber ball on a 2.5-inch plate so you can bolt a RAM mount to a dash, panel or bracket on your UTV.

It works two ways: as a drill-down base that bolts straight to a flat surface, or as an adapter that bolts to the back of a RAM device holder or cradle that uses the AMPS hole pattern. Either way the ball connects to any B size RAM double socket arm for near-infinite adjustment.

The plate is powder-coated marine-grade aluminum and weighs 0.15 lb. It carries both the 4-hole AMPS pattern and a 3-hole 120-degree pattern, so it lines up with most aftermarket dash plates and cradles. Weight capacity is 2 lb for standard use and 1 lb for heavy-duty use, which covers phones, GPS units and small tablets.

On a side-by-side the rubber ball does real work: it grips the socket arm so the mount holds its angle, and it soaks up trail vibration before it reaches your phone or GPS.

Key Features

• 2.5-inch round plate
• 1-inch B size rubber ball
• AMPS and 3-hole patterns
• Drill-down base or holder adapter
• Marine-grade aluminum
• Lifetime warranty

Built To Solve: No Solid Base for Your RAM Mount

• Phone or GPS with nowhere solid to mount
• Device holders that need a ball adapter
• Mounts that rattle loose on rough trails

Best For: UTV Owners Building a Dash Mount

• Side-by-side dash and panel mounts
• Custom bracket and switch-panel builds
• Pair with a RAM double socket arm and X-Grip

Specifications

• Plate: 2.5-inch round
• Hole patterns: 4-hole AMPS (1.181 x 1.496 in) and 3-hole 120-degree (1.812 in)
• Ball size: B size, 1 inch (25.4 mm)
• Capacity: 2 lb standard, 1 lb heavy-duty
• Material: powder-coated marine-grade aluminum
• Weight: 0.15 lb
• Warranty: lifetime
• Brand: RAM Mounts

Fitment

Universal fit: works with any 1-inch B size RAM ball, arm or holder, on any UTV, side-by-side, truck, boat or ATV with a suitable mounting surface.

FAQ

What is the RAM-B-202U?

A 2.5-inch round plate with a 1-inch B size rubber ball, used as a RAM mount base or holder adapter.

What hole pattern does it use?

The 4-hole AMPS pattern plus a 3-hole 120-degree pattern.

What ball size is it?

B size, 1 inch, which fits every B size RAM arm.

How much weight can it hold?

2 lb for standard use and 1 lb for heavy-duty use.

Does it come with an arm or holder?

No, add a RAM B size double socket arm and a device holder.

What is the warranty?

RAM Mounts covers it with a lifetime warranty.

Why RAM Mounts

RAM Mounts builds its B size ball-and-socket system so any 1-inch ball base, arm and device holder connect together, which lets you start with one part and grow a setup across the dash, cage and windshield of a side-by-side. RAM backs its aluminum mounting parts with a lifetime warranty, and Dunes 2 Dezert SXS stocks RAM Mounts bases, arms and holders next to the AJK Offroad billet tube clamps they pair with, so you can build the whole mount in one order.

Start Your RAM Mount Build

Add the round plate, then pick a RAM double socket arm and holder below.