Four Winns 310 Horizon 2007 boat specs
Four Winns
Four Winns 310 Horizon 2007
2007
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VS
Four Winns V355 2012 boat specs
Four Winns
Four Winns V355 2012
2012
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Four Winns 310 Horizon 2007 vs Four Winns V355 2012 — Same Brand, Different Boat

The Four Winns 310 Horizon 2007 vs Four Winns V355 2012 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 V355 2012 measures 35,0 feet overall (2012), giving it roughly 4,0 additional feet of deck space compared to the Four Winns 310 Horizon 2007 at 31,0 feet (2007). Weight tells a clearer story for trailering families: the Four Winns V355 2012 tips the scales at 1 385 lbs — 1 311 lbs less 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.

For family outings this is probably the sharpest distinction between the two. The Four Winns V355 2012 is rated for 11 passengers, while the Four Winns 310 Horizon 2007 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Four Winns V355 2012 could be the deciding factor.

Bottom line: Choose the Four Winns V355 2012 if your priority is putting more people on the water — it handles 11 passengers and at 35,0 ft it has the deck room to back that rating up comfortably. The Four Winns 310 Horizon 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 9 that costs less to run day-to-day.
General Boat Info
MakeFour Winns
MakeFour Winns
Model310 Horizon
ModelV355
Model Year2007
Model Year2012
Measurements / Dimensions
Beam9 ft. 8 in. (2.84 m)
Beam11 ft. 6 in. (3.51 m)
Beam - Meters2.95
Beam - Meters3.51
Beam - Inches116
Beam - Inches138
Deadrise21℃
Deadrise19℃
Draft [drive up] - Detail24 in. (61 cm)
Draft [drive up] - Detail28 in. (71 cm)
Draft [drive up] meters0.61
Draft [drive up] meters0.71
Draft [drive up] inches24
Draft [drive up] inches28
Draft [max] - Detail35 in. (89 cm)
Draft [max] - Detail40 in. (102 cm)
Draft [max] - Meters0.89
Draft [max] - Meters1.02
Draft [max] - Inches35
Draft [max] - Inches4
Weight - DetailWith Engine: 7,400-8,360 lbs. (3,360-3,790 kg)
Weight - Detail13,300 - 13,850 lbs. (6,030 - 6,280 kg) with engine
Weight - kg3356.58
Weight - kg6282.25
Weight - lbs.74
Weight - lbs.1385
Length - Meters9.55
Length - Metersnot available
Length - Feet31
Length - Feet35
Length - Inches4
Length - Inchesnot available
Length overall - Detail31 ft. 4 in. (9.55 m)
Length overall - Detail35 ft. (10.67 m)
Length overall - Meters9.55
Length overall - Meters10.67
Length overall - Inches376
Length overall - Inches42
Bridge clearance - Detailnot available
Bridge clearance - Detail10 ft. 2 in. (3.1 m) with arch (excludes electronics)
Bridge clearance - Metersnot available
Bridge clearance - Meters3.1
Bridge clearance - Inchesnot available
Bridge clearance - Inches122
Height - Detailnot available
Height - Detail12 ft. 2 in. (3.71 m) with arch (excludes electronics)
Height - Metersnot available
Height - Meters3.71
Height - Inchesnot available
Height - Inches146
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typenot available
Hull typeDeep Vee
Engine and Drivetrain
Engine/s standard8.1 Gi/DP 375 hp Volvo Penta
Engine/s standardnot available
Fuel tank capacity - Detail130 gal. (492 l)
Fuel tank capacity - Detail200 gal. (757 l)
Fuel tank capacity - Liters492.1
Fuel tank capacity - Liters757.08
Fuel tank capacity - Gal13
Fuel tank capacity - Gal2
Fuel typeGas
Fuel typeGas
Drive typeI/O
Drive typeI/O - Twin
Engine modelnot available
Engine modelMerCruiser or Volvo
Operational Info
Headroomnot available
Headroom6 ft. 8 in. (2.03 m)
Water capacitynot available
Water capacityPotable: 45 gal. (170 l)
Maximum peoplenot available
Maximum people11
Holding tank capacity - Detailnot available
Holding tank capacity - Detail30 gal. (113 l)
Holding tank capacity - Litersnot available
Holding tank capacity - Liters113.56
Holding tank capacity - Galnot available
Holding tank capacity - Gal3

Four Winns 310 Horizon 2007 vs Four Winns V355 2012 — Common Questions

Which is the larger boat — the Four Winns 310 Horizon 2007 or the Four Winns V355 2012?
The Four Winns V355 2012 is the longer of the two at 35,0 feet overall. The Four Winns 310 Horizon 2007 comes in at 31,0 feet, making it roughly 4,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Four Winns 310 Horizon 2007 or the Four Winns V355 2012?
For trailering, the Four Winns 310 Horizon 2007 has the edge at 74 lbs dry weight versus 1 385 lbs for the Four Winns V355 2012. 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 people can each boat hold?
The Four Winns 310 Horizon 2007 is Coast Guard rated for 9 passengers, while the Four Winns V355 2012 is certified for 11. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Which boat is wider, and does it affect trailering?
The Four Winns V355 2012 measures 138" wide, compared to 116" for the Four Winns 310 Horizon 2007. 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.
Which boat has the larger fuel tank — the Four Winns 310 Horizon 2007 or the Four Winns V355 2012?
The Four Winns 310 Horizon 2007 has the bigger tank at 13 gallons, versus 2 gallons on the Four Winns V355 2012. That 11-gallon difference translates to roughly 33–55 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Four Winns 310 Horizon 2007 and Four Winns V355 2012 from the same manufacturer?
Yes — both the Four Winns 310 Horizon 2007 and the Four Winns V355 2012 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.