We are buying a 2020 Solitude 2930RL and plan to add a "Reese Gooseneck RV Coupler". This coupler fits Lippert #1621 and #1716 wing sets. For the #1716 wing set, a spacer kit is required.

Where can I go to find out which Lippert wing set is on the 2020 Solitude 2930RL?

Thank you in advance,
Michael