Lund 1800 Alaskan SS 2006 vs Lund UR1648SD 2004 - Boat Spec Comparison

Q: Which is easier to trailer — the Lund 1800 Alaskan SS 2006 or the Lund UR1648SD 2004?

For trailering, the Lund UR1648SD 2004 has the edge at 42 lbs dry weight versus 103 lbs for the Lund 1800 Alaskan SS 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: Which boat can handle a bigger outboard?

The Lund 1800 Alaskan SS 2006 is rated to a maximum of 90 hp, giving it the larger power ceiling. The Lund UR1648SD 2004 tops out at 35 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 Lund 1800 Alaskan SS 2006 is Coast Guard rated for 7 passengers, while the Lund UR1648SD 2004 is certified for 4. 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 Lund 1800 Alaskan SS 2006 measures 83" wide, compared to 7" for the Lund UR1648SD 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: Are the Lund 1800 Alaskan SS 2006 and Lund UR1648SD 2004 from the same manufacturer?

Yes — both the Lund 1800 Alaskan SS 2006 and the Lund UR1648SD 2004 are built by Lund. 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

Lund 1800 Alaskan SS 2006 vs Lund UR1648SD 2004

Lund

Lund 1800 Alaskan SS 2006

2006

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Lund

Lund UR1648SD 2004

2004

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Detailed Evaluation & Buyer Recommendation

Lund 1800 Alaskan SS 2006 vs Lund UR1648SD 2004 — Same Brand, Different Boat

The Lund 1800 Alaskan SS 2006 vs Lund UR1648SD 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 90 hp, the Lund 1800 Alaskan SS 2006 has a 55-hp advantage over the Lund UR1648SD 2004's 35-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

For family outings this is probably the sharpest distinction between the two. The Lund 1800 Alaskan SS 2006 is rated for 7 passengers, while the Lund UR1648SD 2004 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Lund 1800 Alaskan SS 2006 could be the deciding factor.

Bottom line: Choose the Lund 1800 Alaskan SS 2006 if your priority is putting more people on the water — it handles 7 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The Lund UR1648SD 2004 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.

General Boat Info

MakeLund

Model1800 Alaskan SS

ModelUR1648SD

Model Year2006

Model Year2004

Measurements / Dimensions

Beam83 in. Stern: 79 in

Beam70 in

Beam - Meters2.11

Beam - Meters1.78

Beam - Inches83

Beam - Inches7

Depth - DetailAmidship: 33 in. Bow: 36 in

Depth - Detailnot available

Depth - Centimeters91.44

Depth - Centimetersnot available

Depth - Inches36

Depth - Inchesnot available

Weight - Detail1,030 lbs

Weight - Detail420 lbs

Weight - kg467.2

Weight - kg190.51

Weight - lbs.103

Weight - lbs.42

Height [transom]20 in

Height [transom]16 in

Length - Feet18

Length - Feetnot available

Length - Inches9

Length - Inchesnot available

Length overall - Detail18 ft. 9 in

Length overall - Detail15 ft. 10 in

Length overall - Meters5.72

Length overall - Meters4.83

Length overall - Inches225

Length overall - Inches19

Body / Hull

Hull materialAluminum

Hull thicknessFreeboard: .080 in. Bottom: .100 in

Hull thicknessnot available

Hull typeModified Vee

Hull typenot available

Engine and Drivetrain

Fuel tank capacity - Detail19 gal

Fuel tank capacity - Detailnot available

Fuel tank capacity - Liters71.92

Fuel tank capacity - Litersnot available

Fuel tank capacity - Gal19

Fuel tank capacity - Galnot available

Drive typeOutboard

Drive typenot available

Engine max90 hp

Engine max35 hp

Operational Info

Maximum capacity1,600 lbs

Maximum capacitynot available

Maximum people7

Maximum peoplenot available

Options / Other

Optionsnot available

OptionsTrolley Motor Mount

Lund 1800 Alaskan SS 2006 vs Lund UR1648SD 2004 — Common Questions

Which is easier to trailer — the Lund 1800 Alaskan SS 2006 or the Lund UR1648SD 2004?

For trailering, the Lund UR1648SD 2004 has the edge at 42 lbs dry weight versus 103 lbs for the Lund 1800 Alaskan SS 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.

Which boat can handle a bigger outboard?

The Lund 1800 Alaskan SS 2006 is rated to a maximum of 90 hp, giving it the larger power ceiling. The Lund UR1648SD 2004 tops out at 35 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 Lund 1800 Alaskan SS 2006 is Coast Guard rated for 7 passengers, while the Lund UR1648SD 2004 is certified for 4. 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 Lund 1800 Alaskan SS 2006 measures 83" wide, compared to 7" for the Lund UR1648SD 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.

Are the Lund 1800 Alaskan SS 2006 and Lund UR1648SD 2004 from the same manufacturer?

Yes — both the Lund 1800 Alaskan SS 2006 and the Lund UR1648SD 2004 are built by Lund. 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.

← Lund 1800 Alaskan SS 2006 full specs ← Lund UR1648SD 2004 full specs