I have a 2000 Tiara 5200 Sovran and am looking for an authorized dealer of replacement parts in the US, preferably in Florida as I will be shipping to Dominican Republic but anywhere in the US is fine.
HMY on the east coast is the dealer, try calling them. On the west coast of FL it would Galati yachts. All the dealers are listed on the Tiara website.
It also depends on what parts you are looking for. Tiara builds the hulls and decks, but nearly everything else is manufactured by someone else. You can probably locate parts at better prices if you go direct depending on what the parts are. If money is no object and you want the convenience of making one phone call to locate all of the parts you need, then calling a Tiara dealer is your best bet. Keep in mind that the 5200 has been out of production for a while, so even the dealers may not have access to a parts list. You may end up creating your own list with manufacturers and part numbers anyway.