Not the same boat at all but our R-25 Classic had a published dry weight of 5,700 pounds. With upgrades, spares, minimal amounts of fuel + fresh water + black water plus safety gear, tools, dinghy with motor and our normal cruising equipment it consistently weighted in at between 7,600 to 7,800 pounds.
Our current C-28 equipped for cruising is coming in at 1,700 to 2,080 pounds over its published 8,000 pound dry weight.
Don’t trust the published dry weights for real world total weight when sizing trailer towing or boat lifts.