Larson LXi 258 2009 vs Larson SEi 180 LX I/O 2006 - Boat Spec Comparison

Q: Which is the larger boat — the Larson LXi 258 2009 or the Larson SEi 180 LX I/O 2006?

The Larson LXi 258 2009 is the longer of the two at 25,0 feet overall. The Larson SEi 180 LX I/O 2006 comes in at 17,0 feet, making it roughly 8,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer — the Larson LXi 258 2009 or the Larson SEi 180 LX I/O 2006?

For trailering, the Larson LXi 258 2009 has the edge at 475 lbs dry weight versus 2 365 lbs for the Larson SEi 180 LX I/O 2006. 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: How many people can each boat hold?

The Larson LXi 258 2009 is Coast Guard rated for 12 passengers, while the Larson SEi 180 LX I/O 2006 is certified for 8. 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 LXi 258 2009 measures 102" wide, compared to 93" for the Larson SEi 180 LX I/O 2006. 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 LXi 258 2009 or the Larson SEi 180 LX I/O 2006?

The Larson LXi 258 2009 has the bigger tank at 56 gallons, versus 23 gallons on the Larson SEi 180 LX I/O 2006. That 33-gallon difference translates to roughly 99–165 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Larson LXi 258 2009 and Larson SEi 180 LX I/O 2006 from the same manufacturer?

Yes — both the Larson LXi 258 2009 and the Larson SEi 180 LX I/O 2006 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 LXi 258 2009 vs Larson SEi 180 LX I/O 2006

Larson

Larson LXi 258 2009

2009

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Larson

Larson SEi 180 LX I/O 2006

2006

View full specs →

Detailed Evaluation & Buyer Recommendation

Larson LXi 258 2009 vs Larson SEi 180 LX I/O 2006 — Which Modified Vee Fits Your Needs?

When two boats share the same hull type — in this case both the Larson LXi 258 2009 and the Larson SEi 180 LX I/O 2006 are modified vee designs with fiberglass construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

Size is the most obvious dividing line here. The Larson LXi 258 2009 measures 25,0 feet overall (2009), giving it roughly 8,0 additional feet of deck space compared to the Larson SEi 180 LX I/O 2006 at 17,0 feet (2006). Weight tells a clearer story for trailering families: the Larson SEi 180 LX I/O 2006 tips the scales at 2 365 lbs — 1 890 lbs less than the Larson LXi 258 2009 at 475 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 Larson LXi 258 2009 is rated for 12 passengers, while the Larson SEi 180 LX I/O 2006 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Larson LXi 258 2009 could be the deciding factor.

Bottom line: Choose the Larson LXi 258 2009 if your priority is putting more people on the water — it handles 12 passengers and at 25,0 ft it has the deck room to back that rating up comfortably. The Larson SEi 180 LX I/O 2006 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

MakeLarson

ModelLXi 258

ModelSEi 180 LX I/O

Model Year2009

Model Year2006

Measurements / Dimensions

Beam8 ft. 6 in. (2.59 m)

Beam7 ft. 9 in. (2.36 m)

Beam - Meters2.59

Beam - Meters2.36

Beam - Inches102

Beam - Inches93

Deadrise22℃

Deadrise21℃

Draft [max] - Detail35 in. (88.9 cm)

Draft [max] - Detail31 in. (78.7 cm)

Draft [max] - Meters0.89

Draft [max] - Meters0.79

Draft [max] - Inches35

Draft [max] - Inches31

Weight - Detail4,750 lbs. (2,150 kg)

Weight - Detail2,365 lbs. (1,070 kg)

Weight - kg2154.56

Weight - kg1072.75

Weight - lbs.475

Weight - lbs.2365

Length - Meters7.77

Length - Meters5.33

Length - Feet25

Length - Feet17

Length - Inches6

Length overall - Detail25 ft. 6 in. (7.77 m)

Length overall - Detail17 ft. 6 in. (5.33 m)

Length overall - Meters7.77

Length overall - Meters5.33

Length overall - Inches306

Length overall - Inches21

Body / Hull

Hull materialFiberglass

Hull materialnot available

Hull typeModified Vee

Engine and Drivetrain

Fuel tank capacity - Detail56 gal. (212 l)

Fuel tank capacity - Detail23 gal. (87 l)

Fuel tank capacity - Liters211.98

Fuel tank capacity - Liters87.06

Fuel tank capacity - Gal56

Fuel tank capacity - Gal23

Fuel typeGas

Fuel typenot available

Drive typeI/O

Operational Info

Water capacity19 gal. (71.9 l)

Water capacitynot available

Maximum capacity1,850 lbs. (840 kg)

Maximum capacity1,275 lbs. (578 kg)

Maximum people12

Maximum people8

Holding tank capacity - Detail20 gal. (75.7 l)

Holding tank capacity - Detailnot available

Holding tank capacity - Liters75.71

Holding tank capacity - Litersnot available

Holding tank capacity - Gal2

Holding tank capacity - Galnot available

Trailer Info

Trailer - Detailnot available

Trailer - DetailSingle-axle EZ loader

Larson LXi 258 2009 vs Larson SEi 180 LX I/O 2006 — Common Questions

Which is the larger boat — the Larson LXi 258 2009 or the Larson SEi 180 LX I/O 2006?

The Larson LXi 258 2009 is the longer of the two at 25,0 feet overall. The Larson SEi 180 LX I/O 2006 comes in at 17,0 feet, making it roughly 8,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer — the Larson LXi 258 2009 or the Larson SEi 180 LX I/O 2006?

For trailering, the Larson LXi 258 2009 has the edge at 475 lbs dry weight versus 2 365 lbs for the Larson SEi 180 LX I/O 2006. 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 Larson LXi 258 2009 is Coast Guard rated for 12 passengers, while the Larson SEi 180 LX I/O 2006 is certified for 8. 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 LXi 258 2009 measures 102" wide, compared to 93" for the Larson SEi 180 LX I/O 2006. 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 LXi 258 2009 or the Larson SEi 180 LX I/O 2006?

The Larson LXi 258 2009 has the bigger tank at 56 gallons, versus 23 gallons on the Larson SEi 180 LX I/O 2006. That 33-gallon difference translates to roughly 99–165 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Larson LXi 258 2009 and Larson SEi 180 LX I/O 2006 from the same manufacturer?

Yes — both the Larson LXi 258 2009 and the Larson SEi 180 LX I/O 2006 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 LXi 258 2009 full specs ← Larson SEi 180 LX I/O 2006 full specs