Our first 8 mountain ropes pictured are ropes we have access to all the time, until we are notified by our supplier of otherwise.  This means  that these ropes are available in a variety of lengths.  Anything listed as "limited availability" means that you need to email us to request a length longer than 5 feet.  We will get back to you to let you know if we have the requested length available in that rope. 
Thank you!!!