RAM X-Grip Large Phone Mount with Flex Adhesive Base

RAP-B-378-UN10U

RAM® X-Grip® Large Phone Mount with Flex Adhesive Base features a B-size ball and medium arm with a lightweight capacity, made for XL size phones. Comes with everything you need to adhesive mount directly to a smooth surface.

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The RAP-B-378-UN10U consists of the flex adhesive base with 1" ball, double socket arm and universal X-Grip® cradle. Using a PSA stick pad, put the flex adhesive mount practically anywhere you want to keep your portable electronics easy to see and always within your reach. Designed with a very small foot print, finding a home on your scooter, motorcycle, kayak, boat or vehicle dash is easy.


The mount is designed with a RAM 1" diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm; this allowing for almost infinite adjustment and perfect viewing angles. The included X-Grip® cradle has a clean and clever four leg design that sports great holding power without hiding your phone behind foam pads and plastic. The spring loaded X-Grip® cradle expands and contracts, allowing for a perfect custom fit of your cell phone. The X-Grip® includes a device tether recommended for outdoor applications. The cradle is compatible with handheld devices that will fit the dimensions listed below. It is important to verify the dimensions of your handheld device with a case/sleeve/skin when determining the overall size.

  • Flex adhesive ball base provides a strong mounting surface in a wide variety of use cases, such as a vehicle dash
  • Spring-loaded 'X' design for large phones with rubber caps sports great holding power without hiding your phone; includes optional device tether for peace of mind during rugged use
  • Made of powder-coated, marine-grade aluminum, stainless steel, and high-strength composite for durability and reliability in the most demanding environments
  • Backed by a lifetime warranty
  • Made from high strength composite and stainless steel

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.