To grill a ribeye steak, place the steak on medium coals, or medium setting on a gas grill. Grill 6 – 8 minutes on each side. For medium-rare, cook to an internal temperture of 145 degress, 160 degress for medium, or 170 degress for well. Don’t cut into the meat to test if it is done. All the wonderful juices will run out. Enjoy.