Replacement rubber end caps designed for RAM Mounts X-Grip holders, providing coverage for the exposed ends of the X-Grip arms during normal use. Constructed from durable rubber material, intended for use as replacement or spare caps on compatible RAM Mounts X-Grip phone and tablet mounts. Includes four rubber caps, allowing full replacement coverage for one X-Grip cradle. Compatible with RAM Mounts X-Grip phone and tablet holders, including mounts used with iPhone, iPad, Samsung Galaxy, and other similarly sized devices. Press-fit design allows the caps to be installed directly onto the ends of X-Grip arms; optional adhesive is included for users who choose to apply it.