Larson LXi 288 I/O 2008 vs Larson SEi 180 Sport 2005 - Boat Spec Comparison

Q: Which is easier to trailer — the Larson LXi 288 I/O 2008 or the Larson SEi 180 Sport 2005?

For trailering, the Larson SEi 180 Sport 2005 has the edge at 2 365 lbs dry weight versus 6 225 lbs for the Larson LXi 288 I/O 2008. 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 LXi 288 I/O 2008 has a documented max rating of 420 hp. Engine specifications for the Larson SEi 180 Sport 2005 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 LXi 288 I/O 2008 is Coast Guard rated for 8 passengers, while the Larson SEi 180 Sport 2005 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 288 I/O 2008 measures 108" wide, compared to 93" for the Larson SEi 180 Sport 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.

Q: Are the Larson LXi 288 I/O 2008 and Larson SEi 180 Sport 2005 from the same manufacturer?

Yes — both the Larson LXi 288 I/O 2008 and the Larson SEi 180 Sport 2005 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 288 I/O 2008 vs Larson SEi 180 Sport 2005

Larson

Larson LXi 288 I/O 2008

2008

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Larson

Larson SEi 180 Sport 2005

2005

View full specs →

Detailed Evaluation & Buyer Recommendation

Larson LXi 288 I/O 2008 vs Larson SEi 180 Sport 2005 — Same Brand, Different Boat

The Larson LXi 288 I/O 2008 vs Larson SEi 180 Sport 2005 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 LXi 288 I/O 2008 carries a rated maximum of 420 hp. Engine data for the Larson SEi 180 Sport 2005 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.

Both boats are rated for 8 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Bottom line: The Larson LXi 288 I/O 2008 and Larson SEi 180 Sport 2005 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.

General Boat Info

MakeLarson

ModelLXi 288 I/O

ModelSEi 180 Sport

Model Year2008

Model Year2005

Measurements / Dimensions

Beam9 ft. 0 in. (2.74 m)

Beam7 ft. 9 in

Beam - Meters2.74

Beam - Meters2.36

Beam - Inches108

Beam - Inches93

Deadrise24℃

Deadrise21℃

Draft [max] - Detail39 in. (99.1 cm)

Draft [max] - Detail31 in

Draft [max] - Meters0.99

Draft [max] - Meters0.79

Draft [max] - Inches39

Draft [max] - Inches31

Weight - Detail6,225 lbs. (2,820 kg)

Weight - Detail2,365 lbs. apx

Weight - kg2823.61

Weight - kg1072.75

Weight - lbs.6225

Weight - lbs.2365

Length - Meters8.89

Length - Metersnot available

Length - Feet29

Length - Feetnot available

Length - Inches2

Length - Inchesnot available

Length overall - Detail29 ft. 2 in. (8.89 m)

Length overall - Detail17 ft. 6 in

Length overall - Meters8.89

Length overall - Meters5.33

Length overall - Inches35

Length overall - Inches21

Body / Hull

Hull materialFiberglass

Hull typeModified Vee

Hull typenot available

Engine and Drivetrain

Fuel typeGas

Fuel typenot available

Drive typeInboard/Outboard

Drive typenot available

Engine max420 hp

Engine maxnot available

Fuel tank capacity - Detailnot available

Fuel tank capacity - Detail23 gal

Fuel tank capacity - Litersnot available

Fuel tank capacity - Liters87.06

Fuel tank capacity - Galnot available

Fuel tank capacity - Gal23

Operational Info

Water capacity12.5 gal. (47 l)

Water capacitynot available

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

Maximum capacitynot available

Maximum capacity1,275 lbs

Maximum peoplenot available

Maximum people8 Persons

Larson LXi 288 I/O 2008 vs Larson SEi 180 Sport 2005 — Common Questions

Which is easier to trailer — the Larson LXi 288 I/O 2008 or the Larson SEi 180 Sport 2005?

For trailering, the Larson SEi 180 Sport 2005 has the edge at 2 365 lbs dry weight versus 6 225 lbs for the Larson LXi 288 I/O 2008. 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 LXi 288 I/O 2008 has a documented max rating of 420 hp. Engine specifications for the Larson SEi 180 Sport 2005 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 LXi 288 I/O 2008 is Coast Guard rated for 8 passengers, while the Larson SEi 180 Sport 2005 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 288 I/O 2008 measures 108" wide, compared to 93" for the Larson SEi 180 Sport 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.

Are the Larson LXi 288 I/O 2008 and Larson SEi 180 Sport 2005 from the same manufacturer?

Yes — both the Larson LXi 288 I/O 2008 and the Larson SEi 180 Sport 2005 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 288 I/O 2008 full specs ← Larson SEi 180 Sport 2005 full specs