i HAVE A Sea Dream x555 motorhome it has the bike fittings (Trem) but no bike rack. Does any one know if an Omnistar fits as Trem (Italy will not sell to me ). The Sea group also make Mobivlita, Elnaugh, Mclouis, Joint and Sharky. Marquis used to be a dealer for them, they have tried to help but no joy. see attached