Alumacraft MV 1546 AW  DD 2005 boat specs
Alumacraft
Alumacraft MV 1546 AW DD 2005
2005
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VS
Alumacraft T12V 2008 boat specs
Alumacraft
Alumacraft T12V 2008
2008
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Alumacraft MV 1546 AW DD 2005 vs Alumacraft T12V 2008 — Same Brand, Different Boat

The Alumacraft MV 1546 AW DD 2005 vs Alumacraft T12V 2008 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.

On paper these two are close siblings in the size department — Alumacraft MV 1546 AW DD 2005 at 15,0 ft versus Alumacraft T12V 2008 at 12,0 ft. Weight tells a clearer story for trailering families: the Alumacraft T12V 2008 tips the scales at 189 lbs — 155 lbs less than the Alumacraft MV 1546 AW DD 2005 at 34 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.

Both boats share a closely matched power ceiling — 25 hp for the Alumacraft MV 1546 AW DD 2005 and 10 hp for the Alumacraft T12V 2008. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup.

For family outings this is probably the sharpest distinction between the two. The Alumacraft MV 1546 AW DD 2005 is rated for 4 passengers, while the Alumacraft T12V 2008 caps at 3. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Alumacraft MV 1546 AW DD 2005 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Alumacraft MV 1546 AW DD 2005 comes in at 1 lbs per hp versus 19 lbs per hp for the Alumacraft T12V 2008. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.

Bottom line: Choose the Alumacraft MV 1546 AW DD 2005 if your priority is putting more people on the water — it handles 4 passengers and at 15,0 ft it has the deck room to back that rating up comfortably. The Alumacraft T12V 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 3 that costs less to run day-to-day.
General Boat Info
MakeAlumacraft
MakeAlumacraft
ModelMV 1546 AW DD
ModelT12V
Model Year2005
Model Year2008
Measurements / Dimensions
Beam65 in
Beam60 in. (1.52 m)
Beam - Meters1.65
Beam - Meters1.52
Beam - Inches65
Beam - Inches6
Weight - Detail340 lbs
Weight - Detail189 lbs. (86 kg)
Weight - kg154.22
Weight - kg85.73
Weight - lbs.34
Weight - lbs.189
Width [transom] - Detail46 in
Width [transom] - Detail60 in. (1.52 m)
Height - Detail20 in
Height - Detail25 in. (0.64 m)
Height - Meters0.51
Height - Meters0.64
Height - Inches2
Height - Inches25
Height [transom]15 in
Height [transom]15 in. (0.38 m)
Length - Feet15
Length - Feet12
Length overall - Detail15 ft. 0 in
Length overall - Detail12 ft. 2 in. (3.7 m)
Length overall - Meters4.57
Length overall - Meters3.71
Length overall - Inches18
Length overall - Inches146
Length - Metersnot available
Length - Meters3.7
Length - Inchesnot available
Length - Inches2
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessBottom/sides: .082 in
Hull thicknessFull Vee Hull: Bottom-0.060 in. (1.52 mm) Sides-0.050 in. (1.27 mm)
Hull typenot available
Hull typeOther
Engine and Drivetrain
Engine max25 hp
Engine max10 hp (7 kW)
Fuel typenot available
Fuel typeGas
Drive typenot available
Drive typeOutboard
Operational Info
Maximum people4
Maximum people3
Maximum capacitynot available
Maximum capacity655 lbs. (297 kg)

Alumacraft MV 1546 AW DD 2005 vs Alumacraft T12V 2008 — Common Questions

Which is the larger boat — the Alumacraft MV 1546 AW DD 2005 or the Alumacraft T12V 2008?
The Alumacraft MV 1546 AW DD 2005 is the longer of the two at 15,0 feet overall. The Alumacraft T12V 2008 comes in at 12,0 feet, making it roughly 3,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Alumacraft MV 1546 AW DD 2005 or the Alumacraft T12V 2008?
For trailering, the Alumacraft MV 1546 AW DD 2005 has the edge at 34 lbs dry weight versus 189 lbs for the Alumacraft T12V 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.
Which boat can handle a bigger outboard?
The Alumacraft MV 1546 AW DD 2005 is rated to a maximum of 25 hp, giving it the larger power ceiling. The Alumacraft T12V 2008 tops out at 10 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 Alumacraft MV 1546 AW DD 2005 is Coast Guard rated for 4 passengers, while the Alumacraft T12V 2008 is certified for 3. 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 has the better power-to-weight ratio?
The Alumacraft MV 1546 AW DD 2005 has a better power-to-weight ratio at 1 lbs per hp compared to 19 lbs per hp for the Alumacraft T12V 2008. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Which boat is wider, and does it affect trailering?
The Alumacraft MV 1546 AW DD 2005 measures 65" wide, compared to 6" for the Alumacraft T12V 2008. 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 Alumacraft MV 1546 AW DD 2005 and Alumacraft T12V 2008 from the same manufacturer?
Yes — both the Alumacraft MV 1546 AW DD 2005 and the Alumacraft T12V 2008 are built by Alumacraft. 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.