Four Winns 280 Horizon 2005 boat specs
Four Winns
Four Winns 280 Horizon 2005
2005
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VS
Four Winns 310 Horizon 2007 boat specs
Four Winns
Four Winns 310 Horizon 2007
2007
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Four Winns 280 Horizon 2005 vs Four Winns 310 Horizon 2007 — Same Brand, Different Boat

The Four Winns 280 Horizon 2005 vs Four Winns 310 Horizon 2007 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.

Size is the most obvious dividing line here. The Four Winns 310 Horizon 2007 measures 31,0 feet overall (2007), giving it roughly 28,0 additional feet of deck space compared to the Four Winns 280 Horizon 2005 at 3,0 feet (2005). Weight tells a clearer story for trailering families: the Four Winns 280 Horizon 2005 tips the scales at 714 lbs — 640 lbs more than the Four Winns 310 Horizon 2007 at 74 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

Bottom line: The Four Winns 310 Horizon 2007 at 31,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Four Winns 280 Horizon 2005 at 3,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.
General Boat Info
MakeFour Winns
MakeFour Winns
Model280 Horizon
Model310 Horizon
Model Year2005
Model Year2007
Measurements / Dimensions
Beam9 ft. 4 in. (2.85 m)
Beam9 ft. 8 in. (2.84 m)
Beam - Meters2.84
Beam - Meters2.95
Beam - Inches112
Beam - Inches116
Bridge clearance - Detail5 ft. 0 in. (1.52 m)
Bridge clearance - Detailnot available
Bridge clearance - Meters1.52
Bridge clearance - Metersnot available
Bridge clearance - Inches6
Bridge clearance - Inchesnot available
Deadrise21℃
Deadrise21℃
Draft [max] - Detail37 in. (94 cm)
Draft [max] - Detail35 in. (89 cm)
Draft [max] - Meters0.94
Draft [max] - Meters0.89
Draft [max] - Inches37
Draft [max] - Inches35
Weight - Detail6,240 - 7,140 lbs. (2,830 - 3,239 kg)
Weight - DetailWith Engine: 7,400-8,360 lbs. (3,360-3,790 kg)
Weight - kg3238.65
Weight - kg3356.58
Weight - lbs.714
Weight - lbs.74
Length - Feet3
Length - Feet31
Length - Inches1
Length - Inches4
Length [over all with swim platform]30 ft. 10 in. (9.4 m)
Length [over all with swim platform]not available
Draft [drive up] - Detailnot available
Draft [drive up] - Detail24 in. (61 cm)
Draft [drive up] metersnot available
Draft [drive up] meters0.61
Draft [drive up] inchesnot available
Draft [drive up] inches24
Length - Metersnot available
Length - Meters9.55
Length overall - Detailnot available
Length overall - Detail31 ft. 4 in. (9.55 m)
Length overall - Metersnot available
Length overall - Meters9.55
Length overall - Inchesnot available
Length overall - Inches376
Engine and Drivetrain
Fuel tank capacity - Detail130 gal. (492 l)
Fuel tank capacity - Detail130 gal. (492 l)
Fuel tank capacity - Liters492.1
Fuel tank capacity - Liters492.1
Fuel tank capacity - Gal13
Fuel tank capacity - Gal13
Drive typeI/O
Drive typeI/O
Engine/s standardnot available
Engine/s standard8.1 Gi/DP 375 hp Volvo Penta
Fuel typenot available
Fuel typeGas
Operational Info
HeadEnclosed with Porta-Potti
Headnot available
Water capacity20 gal. (76 l)
Water capacitynot available
Holding tank capacity - Detail9 gal. (34 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Liters34.07
Holding tank capacity - Litersnot available
Holding tank capacity - Gal9
Holding tank capacity - Galnot available
Trailer Info
Trailer - DetailSee Standard Features
Trailer - Detailnot available
Body / Hull
Hull materialnot available
Hull materialFiberglass

Four Winns 280 Horizon 2005 vs Four Winns 310 Horizon 2007 — Common Questions

Which is the larger boat — the Four Winns 280 Horizon 2005 or the Four Winns 310 Horizon 2007?
The Four Winns 310 Horizon 2007 is the longer of the two at 31,0 feet overall. The Four Winns 280 Horizon 2005 comes in at 3,0 feet, making it roughly 28,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Four Winns 280 Horizon 2005 or the Four Winns 310 Horizon 2007?
For trailering, the Four Winns 310 Horizon 2007 has the edge at 74 lbs dry weight versus 714 lbs for the Four Winns 280 Horizon 2005. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
How many passengers can the Four Winns 310 Horizon 2007 carry?
The Four Winns 310 Horizon 2007 has an official capacity rating of 9 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.
Which boat is wider, and does it affect trailering?
The Four Winns 310 Horizon 2007 measures 116" wide, compared to 112" for the Four Winns 280 Horizon 2005. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
How do the fuel tanks compare on the Four Winns 280 Horizon 2005 and Four Winns 310 Horizon 2007?
Both boats carry similar fuel loads — 13 gallons and 13 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Four Winns 280 Horizon 2005 and Four Winns 310 Horizon 2007 from the same manufacturer?
Yes — both the Four Winns 280 Horizon 2005 and the Four Winns 310 Horizon 2007 are built by Four Winns. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.