Larson LX 225 S I/O 2013 vs Larson SEi 180 I/O 2004 - Boat Spec Comparison

Q: Which is easier to trailer — the Larson LX 225 S I/O 2013 or the Larson SEi 180 I/O 2004?

For trailering, the Larson LX 225 S I/O 2013 has the edge at 31 lbs dry weight versus 2 365 lbs for the Larson SEi 180 I/O 2004. 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 Larson SEi 180 I/O 2004 has a documented max rating of 150 hp. Engine specifications for the Larson LX 225 S I/O 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 Larson LX 225 S I/O 2013 is Coast Guard rated for 1 passengers, while the Larson SEi 180 I/O 2004 is certified for 5. 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 Larson SEi 180 I/O 2004 measures 93" wide, compared to 1" for the Larson LX 225 S I/O 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 Larson LX 225 S I/O 2013 or the Larson SEi 180 I/O 2004?

The Larson LX 225 S I/O 2013 has the bigger tank at 36 gallons, versus 23 gallons on the Larson SEi 180 I/O 2004. That 13-gallon difference translates to roughly 39–65 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Larson LX 225 S I/O 2013 and Larson SEi 180 I/O 2004 from the same manufacturer?

Yes — both the Larson LX 225 S I/O 2013 and the Larson SEi 180 I/O 2004 are built by Larson. 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

Larson LX 225 S I/O 2013 vs Larson SEi 180 I/O 2004

Larson

Larson LX 225 S I/O 2013

2013

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Larson

Larson SEi 180 I/O 2004

2004

View full specs →

Detailed Evaluation & Buyer Recommendation

Larson LX 225 S I/O 2013 vs Larson SEi 180 I/O 2004 — Same Brand, Different Boat

The Larson LX 225 S I/O 2013 vs Larson SEi 180 I/O 2004 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.

The Larson SEi 180 I/O 2004 tops out at 150 hp. Engine specs for the Larson LX 225 S I/O 2013 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Larson LX 225 S I/O 2013 carries 36 gallons versus 23 gallons in the Larson SEi 180 I/O 2004. 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 Larson SEi 180 I/O 2004 is rated for 5 passengers, while the Larson LX 225 S I/O 2013 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Larson SEi 180 I/O 2004 could be the deciding factor.

Bottom line: Choose the Larson SEi 180 I/O 2004 if your priority is putting more people on the water — it handles 5 passengers and at 0,0 ft it has the deck room to back that rating up comfortably. The Larson LX 225 S I/O 2013 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 1 that costs less to run day-to-day.

General Boat Info

MakeLarson

ModelLX 225 S I/O

ModelSEi 180 I/O

Model Year2013

Model Year2004

Measurements / Dimensions

Beam8 ft. 4 in. (2.54 m)

Beam7 ft. 9 in

Beam - Meters2.54

Beam - Meters2.36

Beam - Inches1

Beam - Inches93

Deadrise21°

Deadrise21℃

Draft [max] - Detail34 in. (86 cm)

Draft [max] - Detail31 in

Draft [max] - Meters0.86

Draft [max] - Meters0.79

Draft [max] - Inches34

Draft [max] - Inches31

Weight - Detail3,100 lbs. (1,406 kg) with base engine (4.3L)

Weight - Detail2,365 lbs. apx

Weight - kg1406.14

Weight - kg1072.75

Weight - lbs.31

Weight - lbs.2365

Length - Feet23.08

Length - Feetnot available

Length overall - Detail23 ft. 1 in. (7.03 m)

Length overall - Detail17 ft. 6 in

Length overall - Meters7.04

Length overall - Meters5.33

Length overall - Inches277

Length overall - Inches21

Body / Hull

Hull materialComposite

Hull materialFiberglass

Hull typeDeep Vee

Hull typenot available

Engine and Drivetrain

Fuel tank capacity - Detail36 gal. (136 l)

Fuel tank capacity - Detail23 gal

Fuel tank capacity - Liters136.27

Fuel tank capacity - Liters87.06

Fuel tank capacity - Gal36

Fuel tank capacity - Gal23

Fuel typeGas

Fuel typenot available

Drive typeI/O

Drive typenot available

Engine maxnot available

Engine max150 HP

Operational Info

Maximum capacity1,500 lbs. (680 kg)

Maximum capacity1,275 lbs

Maximum people1

Maximum peoplenot available

Trailer Info

Trailer - DetailLX 4600 DB with swing tongue and chrome wheels

Trailer - Detailnot available

Trailer - Length over all25 ft. 5 in. (7.75 m)

Trailer - Length over allnot available

Larson LX 225 S I/O 2013 vs Larson SEi 180 I/O 2004 — Common Questions

Which is easier to trailer — the Larson LX 225 S I/O 2013 or the Larson SEi 180 I/O 2004?

For trailering, the Larson LX 225 S I/O 2013 has the edge at 31 lbs dry weight versus 2 365 lbs for the Larson SEi 180 I/O 2004. 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 Larson SEi 180 I/O 2004 has a documented max rating of 150 hp. Engine specifications for the Larson LX 225 S I/O 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 Larson LX 225 S I/O 2013 is Coast Guard rated for 1 passengers, while the Larson SEi 180 I/O 2004 is certified for 5. 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 Larson SEi 180 I/O 2004 measures 93" wide, compared to 1" for the Larson LX 225 S I/O 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 Larson LX 225 S I/O 2013 or the Larson SEi 180 I/O 2004?

The Larson LX 225 S I/O 2013 has the bigger tank at 36 gallons, versus 23 gallons on the Larson SEi 180 I/O 2004. That 13-gallon difference translates to roughly 39–65 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Larson LX 225 S I/O 2013 and Larson SEi 180 I/O 2004 from the same manufacturer?

Yes — both the Larson LX 225 S I/O 2013 and the Larson SEi 180 I/O 2004 are built by Larson. 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.

← Larson LX 225 S I/O 2013 full specs ← Larson SEi 180 I/O 2004 full specs