Alumacraft Invader 175 2004 vs Alumacraft T12V 2005 - Boat Spec Comparison

Q: Which is easier to trailer — the Alumacraft Invader 175 2004 or the Alumacraft T12V 2005?

For trailering, the Alumacraft Invader 175 2004 has the edge at 12 lbs dry weight versus 153 lbs for the Alumacraft T12V 2005. 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 Alumacraft Invader 175 2004 is rated to a maximum of 115 hp, giving it the larger power ceiling. The Alumacraft T12V 2005 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.

Q: How many people can each boat hold?

The Alumacraft Invader 175 2004 is Coast Guard rated for 4 passengers, while the Alumacraft T12V 2005 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.

Q: Which boat is wider, and does it affect trailering?

The Alumacraft Invader 175 2004 measures 88" wide, compared to 61" for the Alumacraft T12V 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 Alumacraft Invader 175 2004 and Alumacraft T12V 2005 from the same manufacturer?

Yes — both the Alumacraft Invader 175 2004 and the Alumacraft T12V 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.

Boat Comparison

Alumacraft Invader 175 2004 vs Alumacraft T12V 2005

Alumacraft

Alumacraft Invader 175 2004

2004

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Alumacraft

Alumacraft T12V 2005

2005

View full specs →

Detailed Evaluation & Buyer Recommendation

Alumacraft Invader 175 2004 vs Alumacraft T12V 2005 — Same Brand, Different Boat

The Alumacraft Invader 175 2004 vs Alumacraft T12V 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 power gap is worth calling out. Rated to 115 hp, the Alumacraft Invader 175 2004 has a 105-hp advantage over the Alumacraft T12V 2005's 10-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 Alumacraft Invader 175 2004 is rated for 4 passengers, while the Alumacraft T12V 2005 caps at 3. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Alumacraft Invader 175 2004 could be the deciding factor.

Bottom line: Choose the Alumacraft Invader 175 2004 if your priority is putting more people on the water — it handles 4 passengers and at 0,0 ft it has the deck room to back that rating up comfortably. The Alumacraft T12V 2005 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

ModelInvader 175

ModelT12V

Model Year2004

Model Year2005

Measurements / Dimensions

Beam88 in. Bottom: 64 in

Beam61 in. (1.55 m)

Beam - Meters2.24

Beam - Meters1.55

Beam - Inches88

Beam - Inches61

Draft [drive up] - Detailn/a

Draft [drive up] - Detailnot available

Weight - Detail1200 lbs

Weight - Detail153 lbs. (69 kg)

Weight - kg544.31

Weight - kg69.4

Weight - lbs.12

Weight - lbs.153

Height - Detail23 in

Height - Detail26 in. (0.66 m)

Height - Meters0.58

Height - Meters0.66

Height - Inches23

Height - Inches26

Height [transom]22 in. Width: 88 in

Height [transom]16 in. (0.41 m)

Length overall - Detail17 ft. 5 in

Length overall - Detail12 ft. 1 in. (3.68 m)

Length overall - Meters5.31

Length overall - Meters3.68

Length overall - Inches209

Length overall - Inches145

Width [transom] - Detailnot available

Width [transom] - Detail60 in. (1.52 m)

Length - Metersnot available

Length - Meters3.68

Length - Feetnot available

Length - Feet12

Length - Inchesnot available

Length - Inches1

Body / Hull

Hull materialAluminum

Hull materialnot available

Hull thicknessnot available

Hull thicknessBottom: 0.060 in. (1.5 mm) Sides: 0.050 in. (1.3 mm)

Engine and Drivetrain

Fuel tank capacity - Detail25 gal

Fuel tank capacity - Detailnot available

Fuel tank capacity - Liters94.64

Fuel tank capacity - Litersnot available

Fuel tank capacity - Gal25

Fuel tank capacity - Galnot available

Engine max115 hp

Engine max10 hp (7 kw)

Operational Info

Water capacityn/a

Water capacitynot available

Maximum people4 persons

Maximum people3

Trailer Info

Trailer - Detailn/a

Trailer - Detailnot available

Alumacraft Invader 175 2004 vs Alumacraft T12V 2005 — Common Questions

Which is easier to trailer — the Alumacraft Invader 175 2004 or the Alumacraft T12V 2005?

For trailering, the Alumacraft Invader 175 2004 has the edge at 12 lbs dry weight versus 153 lbs for the Alumacraft T12V 2005. 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 Invader 175 2004 is rated to a maximum of 115 hp, giving it the larger power ceiling. The Alumacraft T12V 2005 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 Invader 175 2004 is Coast Guard rated for 4 passengers, while the Alumacraft T12V 2005 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 is wider, and does it affect trailering?

The Alumacraft Invader 175 2004 measures 88" wide, compared to 61" for the Alumacraft T12V 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 Alumacraft Invader 175 2004 and Alumacraft T12V 2005 from the same manufacturer?

Yes — both the Alumacraft Invader 175 2004 and the Alumacraft T12V 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.

← Alumacraft Invader 175 2004 full specs ← Alumacraft T12V 2005 full specs