Larson LXi 228 I/O 2007 vs Larson SEi 180 O/B 2004 - Boat Spec Comparison

Q: Which is easier to trailer — the Larson LXi 228 I/O 2007 or the Larson SEi 180 O/B 2004?

For trailering, the Larson SEi 180 O/B 2004 has the edge at 15 lbs dry weight versus 3 495 lbs for the Larson LXi 228 I/O 2007. 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: Which boat can handle a bigger outboard?

The Larson LXi 228 I/O 2007 is rated to a maximum of 320 hp, giving it the larger power ceiling. The Larson SEi 180 O/B 2004 tops out at 150 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.

Q: How many people can each boat hold?

The Larson LXi 228 I/O 2007 is Coast Guard rated for 1 passengers, while the Larson SEi 180 O/B 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 LXi 228 I/O 2007 measures 99" wide, compared to 93" for the Larson SEi 180 O/B 2004. 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 228 I/O 2007 or the Larson SEi 180 O/B 2004?

The Larson LXi 228 I/O 2007 has the bigger tank at 35 gallons, versus 23 gallons on the Larson SEi 180 O/B 2004. That 12-gallon difference translates to roughly 36–60 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Larson LXi 228 I/O 2007 and Larson SEi 180 O/B 2004 from the same manufacturer?

Yes — both the Larson LXi 228 I/O 2007 and the Larson SEi 180 O/B 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 LXi 228 I/O 2007 vs Larson SEi 180 O/B 2004

Larson

Larson LXi 228 I/O 2007

2007

View full specs →

Larson

Larson SEi 180 O/B 2004

2004

View full specs →

Detailed Evaluation & Buyer Recommendation

Larson LXi 228 I/O 2007 vs Larson SEi 180 O/B 2004 — Same Brand, Different Boat

The Larson LXi 228 I/O 2007 vs Larson SEi 180 O/B 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 power gap is worth calling out. Rated to 320 hp, the Larson LXi 228 I/O 2007 has a 170-hp advantage over the Larson SEi 180 O/B 2004's 150-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Larson LXi 228 I/O 2007 carries 35 gallons versus 23 gallons in the Larson SEi 180 O/B 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 O/B 2004 is rated for 5 passengers, while the Larson LXi 228 I/O 2007 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 O/B 2004 could be the deciding factor.

Bottom line: Choose the Larson SEi 180 O/B 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 LXi 228 I/O 2007 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

ModelLXi 228 I/O

ModelSEi 180 O/B

Model Year2007

Model Year2004

Measurements / Dimensions

Beam8 ft. 3 in. (2.5 m)

Beam7 ft. 9 in

Beam - Meters2.51

Beam - Meters2.36

Beam - Inches99

Beam - Inches93

Deadrise21℃

Draft [max] - Detail33 in. (83.9 cm)

Draft [max] - Detail30 in. max

Draft [max] - Meters0.84

Draft [max] - Meters0.76

Draft [max] - Inches33

Draft [max] - Inches3

Weight - Detail3,495 lbs. (1,585 kg)

Weight - Detail1,500 lbs. apx

Weight - kg1585.3

Weight - kg680.39

Weight - lbs.3495

Weight - lbs.15

Length - Meters6.88

Length - Metersnot available

Length - Feet22

Length - Feetnot available

Length - Inches6

Length - Inchesnot available

Length overall - Detail22 ft. 6 in. (6.88 m)

Length overall - Detail17 ft. 6 in

Length overall - Meters6.86

Length overall - Meters5.33

Length overall - Inches27

Length overall - Inches21

Height [transom]not available

Height [transom]20 in

Body / Hull

Hull materialFiberglass

Hull typeModified Vee

Hull typenot available

Engine and Drivetrain

Fuel tank capacity - Detail35 gal. (132.5 l)

Fuel tank capacity - Detail23 gal

Fuel tank capacity - Liters132.49

Fuel tank capacity - Liters87.06

Fuel tank capacity - Gal35

Fuel tank capacity - Gal23

Fuel typeGas

Fuel typenot available

Drive typeInboard/Outboard

Drive typenot available

Engine max320 hp

Engine max150 HP

Operational Info

Maximum capacity1,500 lbs. (680 kg)

Maximum capacity1,475 lbs

Maximum people1

Maximum peoplenot available

Larson LXi 228 I/O 2007 vs Larson SEi 180 O/B 2004 — Common Questions

Which is easier to trailer — the Larson LXi 228 I/O 2007 or the Larson SEi 180 O/B 2004?

For trailering, the Larson SEi 180 O/B 2004 has the edge at 15 lbs dry weight versus 3 495 lbs for the Larson LXi 228 I/O 2007. 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.

Which boat can handle a bigger outboard?

The Larson LXi 228 I/O 2007 is rated to a maximum of 320 hp, giving it the larger power ceiling. The Larson SEi 180 O/B 2004 tops out at 150 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.

How many people can each boat hold?

The Larson LXi 228 I/O 2007 is Coast Guard rated for 1 passengers, while the Larson SEi 180 O/B 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 LXi 228 I/O 2007 measures 99" wide, compared to 93" for the Larson SEi 180 O/B 2004. 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 228 I/O 2007 or the Larson SEi 180 O/B 2004?

The Larson LXi 228 I/O 2007 has the bigger tank at 35 gallons, versus 23 gallons on the Larson SEi 180 O/B 2004. That 12-gallon difference translates to roughly 36–60 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Larson LXi 228 I/O 2007 and Larson SEi 180 O/B 2004 from the same manufacturer?

Yes — both the Larson LXi 228 I/O 2007 and the Larson SEi 180 O/B 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 LXi 228 I/O 2007 full specs ← Larson SEi 180 O/B 2004 full specs