Four Winns H180 OBSS 2013 vs Four Winns H350 OB 2021 - Boat Spec Comparison

Q: Which is the larger boat — the Four Winns H180 OBSS 2013 or the Four Winns H350 OB 2021?

The Four Winns H350 OB 2021 is the longer of the two at 35,0 feet overall. The Four Winns H180 OBSS 2013 comes in at 17,9 feet, making it roughly 17,1 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer — the Four Winns H180 OBSS 2013 or the Four Winns H350 OB 2021?

For trailering, the Four Winns H180 OBSS 2013 has the edge at 248 lbs dry weight versus 13 300 lbs for the Four Winns H350 OB 2021. 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.

Q: What is the maximum horsepower rating for these boats?

The Four Winns H350 OB 2021 has a documented max rating of 800 hp. Engine specifications for the Four Winns H180 OBSS 2013 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

Q: How many people can each boat hold?

The Four Winns H180 OBSS 2013 is Coast Guard rated for 8 passengers, while the Four Winns H350 OB 2021 is certified for 10. 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.

Q: Which boat is wider, and does it affect trailering?

The Four Winns H350 OB 2021 measures 121" wide, compared to 91" for the Four Winns H180 OBSS 2013. 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.

Q: Which boat has the larger fuel tank — the Four Winns H180 OBSS 2013 or the Four Winns H350 OB 2021?

The Four Winns H180 OBSS 2013 has the bigger tank at 24 gallons, versus 17 gallons on the Four Winns H350 OB 2021. That 7-gallon difference translates to roughly 21–35 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Four Winns H180 OBSS 2013 and Four Winns H350 OB 2021 from the same manufacturer?

Yes — both the Four Winns H180 OBSS 2013 and the Four Winns H350 OB 2021 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.

Boat Comparison

Four Winns H180 OBSS 2013 vs Four Winns H350 OB 2021

Four Winns

Four Winns H180 OBSS 2013

2013

View full specs →

Four Winns

Four Winns H350 OB 2021

2021

View full specs →

Detailed Evaluation & Buyer Recommendation

Four Winns H180 OBSS 2013 vs Four Winns H350 OB 2021 — Same Brand, Different Boat

The Four Winns H180 OBSS 2013 vs Four Winns H350 OB 2021 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 H350 OB 2021 measures 35,0 feet overall (2021), giving it roughly 17,1 additional feet of deck space compared to the Four Winns H180 OBSS 2013 at 17,9 feet (2013). Weight tells a clearer story for trailering families: the Four Winns H350 OB 2021 tips the scales at 13 300 lbs — 13 052 lbs less than the Four Winns H180 OBSS 2013 at 248 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.

The Four Winns H350 OB 2021 tops out at 800 hp. Engine specs for the Four Winns H180 OBSS 2013 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Four Winns H180 OBSS 2013 carries 24 gallons versus 17 gallons in the Four Winns H350 OB 2021. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Four Winns H350 OB 2021 is rated for 10 passengers, while the Four Winns H180 OBSS 2013 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Four Winns H350 OB 2021 could be the deciding factor.

Bottom line: Choose the Four Winns H350 OB 2021 if your priority is putting more people on the water — it handles 10 passengers and at 35,0 ft it has the deck room to back that rating up comfortably. The Four Winns H180 OBSS 2013 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.

General Boat Info

MakeFour Winns

Makenot available

ModelH180 OBSS

Modelnot available

Model Year2013

Model Yearnot available

Measurements / Dimensions

Beam7 ft. 7 in. (2.31 m)

Beam10.10 ft

Beam - Meters2.31

Beam - Meters3.08

Beam - Inches91

Beam - Inches121

Bridge clearance - Detail3 ft. 9 in. (1.14 m) With Arch: 6 ft. 6 in. (1.57 m)

Bridge clearance - Detailnot available

Bridge clearance - Meters1.98

Bridge clearance - Metersnot available

Bridge clearance - Inches78

Bridge clearance - Inchesnot available

Deadrise19℃

Deadrisenot available

Draft [drive up] - Detail14 in. (36 cm)

Draft [drive up] - Detailnot available

Draft [drive up] meters0.36

Draft [drive up] metersnot available

Draft [drive up] inches14

Draft [drive up] inchesnot available

Draft [max] - Detail31 in. (79 cm)

Draft [max] - Detail3.50 ft

Draft [max] - Meters0.79

Draft [max] - Meters1.07

Draft [max] - Inches31

Draft [max] - Inches42

Weight - Detail2,250 - 2,480 lbs. (1,020 - 1,120 kg) with engine

Weight - Detailnot available

Weight - kg1124.91

Weight - kgnot available

Weight - lbs.248

Weight - lbs.not available

Height - Detail4 ft. 9 in. (1.45 m)

Height - Detailnot available

Height - Meters1.45

Height - Metersnot available

Height - Inches57

Height - Inchesnot available

Length - Feet17.92

Length - Feet35

Length overall - Detail17 ft. 11 in. (5.46 m)

Length overall - Detail35.00 ft

Length overall - Meters5.46

Length overall - Meters10.67

Length overall - Inches215

Length overall - Inches420

Draft Minnot available

Draft Min2.42 ft

Displacementnot available

Displacement13300.00 lbs

Body / Hull

Hull materialFiberglass

Hull materialnot available

Hull typeDeep Vee

Hull typenot available

Engine and Drivetrain

Fuel tank capacity - Detail24 gal. (91 l)

Fuel tank capacity - Detailnot available

Fuel tank capacity - Liters90.85

Fuel tank capacity - Liters643.52

Fuel tank capacity - Gal24

Fuel tank capacity - Gal17

Fuel typeGas

Drive typeOutboard

Drive typeoutboard

Engine makenot available

Engine makeMercury Verado

Horsepowernot available

Horsepower800 hp

Engine 2 Engine Makenot available

Engine 2 Engine MakeMercury Verado

Engine 2 Horsepowernot available

Engine 2 Horsepower800 hp

Engine 2 Fuel Typenot available

Engine 2 Fuel TypeGas

Engine 2 Drive Typenot available

Engine 2 Drive Typeoutboard

Operational Info

Maximum capacity1,800 lbs. (816 kg)

Maximum capacitynot available

Maximum people8

Maximum peoplenot available

Headnot available

Head1

Water capacitynot available

Water capacity3

Boat typenot available

Boat typePower

Trailer Info

Trailer - DetailColor-matched, single axle with disc brakes

Trailer - Detailnot available

Trailer - Height7 ft. 4 in. (2.23 m) wakeboard tower down 9 ft. (2.74 m) wakeboard tower up

Trailer - Heightnot available

Trailer - Length over all21 ft. 2 in. (6.45 m)

Trailer - Length over allnot available

Four Winns H180 OBSS 2013 vs Four Winns H350 OB 2021 — Common Questions

Which is the larger boat — the Four Winns H180 OBSS 2013 or the Four Winns H350 OB 2021?

The Four Winns H350 OB 2021 is the longer of the two at 35,0 feet overall. The Four Winns H180 OBSS 2013 comes in at 17,9 feet, making it roughly 17,1 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer — the Four Winns H180 OBSS 2013 or the Four Winns H350 OB 2021?

For trailering, the Four Winns H180 OBSS 2013 has the edge at 248 lbs dry weight versus 13 300 lbs for the Four Winns H350 OB 2021. 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.

What is the maximum horsepower rating for these boats?

The Four Winns H350 OB 2021 has a documented max rating of 800 hp. Engine specifications for the Four Winns H180 OBSS 2013 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

How many people can each boat hold?

The Four Winns H180 OBSS 2013 is Coast Guard rated for 8 passengers, while the Four Winns H350 OB 2021 is certified for 10. 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 H350 OB 2021 measures 121" wide, compared to 91" for the Four Winns H180 OBSS 2013. 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 H180 OBSS 2013 or the Four Winns H350 OB 2021?

The Four Winns H180 OBSS 2013 has the bigger tank at 24 gallons, versus 17 gallons on the Four Winns H350 OB 2021. That 7-gallon difference translates to roughly 21–35 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Four Winns H180 OBSS 2013 and Four Winns H350 OB 2021 from the same manufacturer?

Yes — both the Four Winns H180 OBSS 2013 and the Four Winns H350 OB 2021 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.

← Four Winns H180 OBSS 2013 full specs ← Four Winns H350 OB 2021 full specs