Alumacraft Magnum 175  2004 boat specs
Alumacraft
Alumacraft Magnum 175 2004
2004
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VS
Alumacraft Magnum 175  2005 boat specs
Alumacraft
Alumacraft Magnum 175 2005
2005
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Alumacraft Magnum 175 2004 vs Alumacraft Magnum 175 2005 — Same Brand, Different Boat

The Alumacraft Magnum 175 2004 vs Alumacraft Magnum 175 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.

Both boats share a closely matched power ceiling — 80 hp for the Alumacraft Magnum 175 2004 and 80 hp for the Alumacraft Magnum 175 2005. 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. Both carry nearly identical fuel loads — 34 gal and 34 gal — so range won't be a tiebreaker here.

Both boats are rated for 5 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 Alumacraft Magnum 175 2004 and Alumacraft Magnum 175 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
MakeAlumacraft
MakeAlumacraft
ModelMagnum 175
ModelMagnum 175
Model Year2004
Model Year2005
Measurements / Dimensions
Beam88 in
Beam88 in. (2.24 m)
Beam - Meters2.24
Beam - Meters2.24
Beam - Inches88
Beam - Inches88
Draft [drive up] - Detailn/a
Draft [drive up] - Detailnot available
Weight - Detail1135 lbs
Weight - Detail1135 lbs. (515 kg)
Weight - kg514.83
Weight - kg514.83
Weight - lbs.1135
Weight - lbs.1135
Height - Detail41 in
Height - Detailnot available
Height - Meters1.04
Height - Metersnot available
Height - Inches41
Height - Inchesnot available
Height [transom]20 in. Width: 88 in
Height [transom]20 in. (.51 m)
Length overall - Detail17 ft. 11 in
Length overall - Detail17 ft. 11 in. (5.46 m)
Length overall - Meters5.46
Length overall - Meters5.46
Length overall - Inches215
Length overall - Inches215
Depth - Detailnot available
Depth - Detail41 in. (1.04 m) Maximum to floor: 22 in. (.56 m)
Depth - Centimetersnot available
Depth - Centimeters104.14
Depth - Inchesnot available
Depth - Inches41
Width [transom] - Detailnot available
Width [transom] - Detail88 in. (2.24 m)
Length - Metersnot available
Length - Meters5.46
Length - Feetnot available
Length - Feet17
Length - Inchesnot available
Length - Inches11
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull thicknessnot available
Hull thicknessBottom: .080 in. (2.0 mm) Sides: .080 in. (2.0mm)
Engine and Drivetrain
Fuel tank capacity - Detail34 gal
Fuel tank capacity - Detail34 gal. (129 l)
Fuel tank capacity - Liters128.7
Fuel tank capacity - Liters128.7
Fuel tank capacity - Gal34
Fuel tank capacity - Gal34
Engine max80 hp
Engine max80 hp (60 kw)
Operational Info
Water capacityn/a
Water capacitynot available
Maximum people5 persons
Maximum people5
Trailer Info
Trailer - Detailn/a
Trailer - Detailnot available

Alumacraft Magnum 175 2004 vs Alumacraft Magnum 175 2005 — Common Questions

Which is easier to trailer — the Alumacraft Magnum 175 2004 or the Alumacraft Magnum 175 2005?
For trailering, the Alumacraft Magnum 175 2005 has the edge at 1 135 lbs dry weight versus 1 135 lbs for the Alumacraft Magnum 175 2004. 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 Alumacraft Magnum 175 2004 is Coast Guard rated for 5 passengers, while the Alumacraft Magnum 175 2005 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.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Alumacraft Magnum 175 2004 and Alumacraft Magnum 175 2005 share an 88 in beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.
How do the fuel tanks compare on the Alumacraft Magnum 175 2004 and Alumacraft Magnum 175 2005?
Both boats carry similar fuel loads — 34 gallons and 34 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Alumacraft Magnum 175 2004 and Alumacraft Magnum 175 2005 from the same manufacturer?
Yes — both the Alumacraft Magnum 175 2004 and the Alumacraft Magnum 175 2005 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.