Inno K488 System Carrier & Winter Carrier Mounting Hooks Used on a Nissan Serena C27. I was using Inno UK729 on my Serena C27. I've switched to a C28, and the mounting hooks seem to be slightly different, so I'm offering the mounting hooks only, as I no longer need them. The UK729 will not fit. Only the K488 is available. Used for 5 seasons, and I removed the winter carrier itself during the non-winter seasons, so the mounting hooks were stored indoors. Box and instruction manual included. There is some wear and tear, but they are in good working condition. No claims, no returns. Due to work, I apologize, but shipping on weekdays may be slightly delayed. Thank you for your consideration.