Does the board have d-rings? ISLE Customer Support May 03, 2018 22:38 Updated Follow Yes. The d-rings are usually found towards the nose and/or tail section of your ISLE Inflatable SUP. Related articles How do I deflate my board? What are inflatables made of? How do I tighten by iSUP Valve? My board is not holding air, how can I fix this? How do I install my inflatable fin? Comments 0 comments Please sign in to leave a comment.