Tiara 4800 Convertible Yacht Search Stock & Used Yachts The 4800 Convertible is a cruiser boat from American builder Tiara Yachts. This planing yacht is constructed from fibreglass and can deliver speeds in excess of 35 knots. Read More Specs Length 51' 5" Materials Fibreglass Hull & Superstructure Show Full Specs Hide Full Specs Full Specification Principal Characteristics Length overall 51' 5" Beam 15' 11" Draft (full load) 4' Fuel capacity 1,000 Gallons Fresh Water capacity 150 Gallons Black water capacity 50 Gallons Max speed 35 Knots Cruising speed 30 knots Hull GRP Superstructure Fibreglass Engines & Performance Standard Option Caterpillar C18 ACERT E01 HP - U.S. EPA Tier 3 and IMO Tier II QTY x 2 Performance 1001 HP (747 Kw) each @ 2300 rpm Maximum Speed 35 knots Engine Details Show Full Specs Hide Full Specs