Quick answer

Install the RAM X-Grip Large Phone Mount with Drill-Down Base by marking and drilling pilot holes, attaching the base with included fasteners, and then snapping in the X-Grip holder for a secure phone grip.

Before you begin: choosing the right surface

The drill-down base is designed for permanent installation on solid surfaces like wood, metal, or composite countertops. Avoid mounting on hollow-core doors, thin plywood, or drywall without backing—these surfaces may not hold the mount securely under phone weight and vibration.

For metal surfaces, use the included self-tapping screws if approved for your material. For wood, pre-drilling pilot holes prevents splitting and ensures a flush base fit.

Installation steps

  1. Step 1: Position and mark the base: Place the drill-down base at your desired location. Use a pencil to mark the center of each mounting hole through the base onto the surface. Common mistake: marking holes without the base in place can lead to misalignment. Always mark through the base holes.
  2. Step 2: Drill pilot holes: Using a drill bit slightly smaller than the included screws, drill pilot holes at each mark. For wood surfaces, drill to a depth matching the screw length. For metal, use a bit designed for metal and apply cutting oil. Checkpoint: ensure the pilot holes are straight and deep enough so the base sits flush. Over-drilling can weaken the hold.
  3. Step 3: Attach the drill-down base: Align the base over the pilot holes and insert the screws. Tighten them with a screwdriver or drill until the base is firmly seated against the surface. Do not overtighten—this can strip the threads or crack the base. Common mistake: using power tools on high torque can strip screws. Hand-tighten the final quarter turn for best control.
  4. Step 4: Attach the X-Grip holder: Snap the RAM X-Grip holder onto the ball joint on the drill-down base. Press firmly until you hear a click, confirming the holder is locked in place. The holder should rotate freely but not wobble. Checkpoint: if the holder feels loose, it may not be fully seated. Remove and reattach, ensuring the ball is fully engaged.
  5. Step 5: Mount your phone: Stretch the X-Grip fingers over the corners of your large phone. The rubber tips should hold the device securely without blocking ports or buttons. Adjust the angle before fully releasing the phone. Common mistake: forcing the fingers over a phone that is too large can damage the holder. Verify your phone fits within the X-Grip's size range before mounting.

Product details

  • RAM® X-Grip® Large Phone Mount with Drill-Down Base: The RAM X-Grip Large Phone Mount with Drill-Down Base includes an X-Grip holder that cradles large phones and a drill-down base for permanent installation on various surfaces. This mount provides a strong, vibration-resistant grip while allowing easy phone access, ideal for fixed locations like a desk, counter, or vehicle console.

    RAM® X-Grip® Large Phone Mount with Drill-Down Base

    RAM® X-Grip® Large Phone Mount with Drill-Down Base