Triton Boats 176 Magnum 2005 boat specs
Triton Boats
Triton Boats 176 Magnum 2005
2005
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VS
Triton Boats AV1257 SUV 2011 boat specs
Triton Boats
Triton Boats AV1257 SUV 2011
2011
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Triton Boats 176 Magnum 2005 vs Triton Boats AV1257 SUV 2011 — Same Brand, Different Boat

The Triton Boats 176 Magnum 2005 vs Triton Boats AV1257 SUV 2011 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.

Size is the most obvious dividing line here. The Triton Boats 176 Magnum 2005 measures 17,0 feet overall (2005), giving it roughly 4,9 additional feet of deck space compared to the Triton Boats AV1257 SUV 2011 at 12,1 feet (2011). At 121 lbs and 128 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

The power gap is worth calling out. Rated to 125 hp, the Triton Boats 176 Magnum 2005 has a 115-hp advantage over the Triton Boats AV1257 SUV 2011'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 Triton Boats 176 Magnum 2005 is rated for 4 passengers, while the Triton Boats AV1257 SUV 2011 caps at 3. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Triton Boats 176 Magnum 2005 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Triton Boats 176 Magnum 2005 comes in at 1 lbs per hp versus 13 lbs per hp for the Triton Boats AV1257 SUV 2011. 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 Triton Boats 176 Magnum 2005 if your priority is putting more people on the water — it handles 4 passengers and at 17,0 ft it has the deck room to back that rating up comfortably. The Triton Boats AV1257 SUV 2011 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
MakeTriton Boats
MakeTriton Boats
Model176 Magnum
ModelAV1257 SUV
Model Year2005
Model Year2011
Measurements / Dimensions
Beam85 in
Beam57 in. (1.45 m)
Beam - Meters2.16
Beam - Meters1.45
Beam - Inches85
Beam - Inches57
Depth - DetailSide: 24 in
Depth - Detailnot available
Depth - Centimeters60.96
Depth - Centimetersnot available
Depth - Inches24
Depth - Inchesnot available
Weight - Detail1,210 lbs
Weight - Detail128 lbs. (58 kg)
Weight - kg548.85
Weight - kg58.06
Weight - lbs.121
Weight - lbs.128
Height [transom]22 in
Height [transom]15 in. (0.38 m)
Length - Feet17
Length - Feet12.08
Length - Inches6
Length - Inchesnot available
Length overall - Detail17 ft. 6 in
Length overall - Detail12 ft. 1 in. (3.68 m)
Length overall - Meters5.33
Length overall - Meters3.68
Length overall - Inches21
Length overall - Inches145
Height - Detailnot available
Height - Detail27 in. (0.69 m) bow
Height - Metersnot available
Height - Meters0.69
Height - Inchesnot available
Height - Inches27
Body / Hull
Hull thickness.1
Hull thickness0.050 in. (1.2 mm)
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - Detail27 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters102.21
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal27
Fuel tank capacity - Galnot available
Engine max125 hp
Engine max10 hp (7 kW)
Fuel typenot available
Fuel typeGas
Drive typenot available
Drive typeOutboard
Operational Info
Maximum capacity1,100 lbs
Maximum capacity602 lbs. (273 kg)
Maximum people4
Maximum people3 / 400 lbs. (181 kg)
Trailer Info
Trailer - Length over allnot available
Trailer - Length over all18 ft. (5.49 m)

Triton Boats 176 Magnum 2005 vs Triton Boats AV1257 SUV 2011 — Common Questions

Which is the larger boat — the Triton Boats 176 Magnum 2005 or the Triton Boats AV1257 SUV 2011?
The Triton Boats 176 Magnum 2005 is the longer of the two at 17,0 feet overall. The Triton Boats AV1257 SUV 2011 comes in at 12,1 feet, making it roughly 4,9 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Triton Boats 176 Magnum 2005 or the Triton Boats AV1257 SUV 2011?
For trailering, the Triton Boats 176 Magnum 2005 has the edge at 121 lbs dry weight versus 128 lbs for the Triton Boats AV1257 SUV 2011. 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 Triton Boats 176 Magnum 2005 is rated to a maximum of 125 hp, giving it the larger power ceiling. The Triton Boats AV1257 SUV 2011 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 Triton Boats 176 Magnum 2005 is Coast Guard rated for 4 passengers, while the Triton Boats AV1257 SUV 2011 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 Triton Boats 176 Magnum 2005 has a better power-to-weight ratio at 1 lbs per hp compared to 13 lbs per hp for the Triton Boats AV1257 SUV 2011. 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 Triton Boats 176 Magnum 2005 measures 85" wide, compared to 57" for the Triton Boats AV1257 SUV 2011. 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 Triton Boats 176 Magnum 2005 and Triton Boats AV1257 SUV 2011 from the same manufacturer?
Yes — both the Triton Boats 176 Magnum 2005 and the Triton Boats AV1257 SUV 2011 are built by Triton Boats. 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.