Triton Boats A1648 SFB-MT 2011 boat specs
Triton Boats
Triton Boats A1648 SFB-MT 2011
2011
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VS
Triton Boats AV1257 SUV 2011 boat specs
Triton Boats
Triton Boats AV1257 SUV 2011
2011
View full specs →

Triton Boats A1648 SFB-MT 2011 vs Triton Boats AV1257 SUV 2011 — Same Brand, Different Boat

Matching a flat Triton Boats A1648 SFB-MT 2011 against a modified vee Triton Boats AV1257 SUV 2011 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

Size is the most obvious dividing line here. The Triton Boats A1648 SFB-MT 2011 measures 15,8 feet overall (2011), giving it roughly 3,8 additional feet of deck space compared to the Triton Boats AV1257 SUV 2011 at 12,1 feet (2011). Weight tells a clearer story for trailering families: the Triton Boats A1648 SFB-MT 2011 tips the scales at 275 lbs — 147 lbs more than the Triton Boats AV1257 SUV 2011 at 128 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.

The power gap is worth calling out. Rated to 35 hp, the Triton Boats A1648 SFB-MT 2011 has a 25-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 A1648 SFB-MT 2011 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 A1648 SFB-MT 2011 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Triton Boats A1648 SFB-MT 2011 comes in at 8 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 A1648 SFB-MT 2011 if your priority is putting more people on the water — it handles 4 passengers and at 15,8 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
ModelA1648 SFB-MT
ModelAV1257 SUV
Model Year2011
Model Year2011
Measurements / Dimensions
Beam70 in. (1.77 m)
Beam57 in. (1.45 m)
Beam - Meters1.78
Beam - Meters1.45
Beam - Inches7
Beam - Inches57
Depth - Detail21 in. (0.53 m)
Depth - Detailnot available
Depth - Centimeters53.34
Depth - Centimetersnot available
Depth - Inches21
Depth - Inchesnot available
Weight - Detail275 lbs. (125 kg)
Weight - Detail128 lbs. (58 kg)
Weight - kg124.74
Weight - kg58.06
Weight - lbs.275
Weight - lbs.128
Width [transom] - Detail48 in. (1.2 m) bottom
Width [transom] - Detailnot available
Height [transom]20 in. (0.5 m)
Height [transom]15 in. (0.38 m)
Length - Feet15.83
Length - Feet12.08
Length overall - Detail15 ft. 10 in. (4.82 m)
Length overall - Detail12 ft. 1 in. (3.68 m)
Length overall - Meters4.83
Length overall - Meters3.68
Length overall - Inches19
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 materialAluminum
Hull materialAluminum
Hull thickness0.072 in. (1.83 mm)
Hull thickness0.050 in. (1.2 mm)
Hull typeFlat
Hull typeModified Vee
Engine and Drivetrain
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max35 hp (26 kW)
Engine max10 hp (7 kW)
Operational Info
Maximum capacity973 lbs. (441 kg)
Maximum capacity602 lbs. (273 kg)
Maximum people4 / 555 lbs. (252 kg)
Maximum people3 / 400 lbs. (181 kg)
Trailer Info
Trailer - Length over all20 ft. (6.1 m)
Trailer - Length over all18 ft. (5.49 m)

Triton Boats A1648 SFB-MT 2011 vs Triton Boats AV1257 SUV 2011 — Common Questions

Which is the larger boat — the Triton Boats A1648 SFB-MT 2011 or the Triton Boats AV1257 SUV 2011?
The Triton Boats A1648 SFB-MT 2011 is the longer of the two at 15,8 feet overall. The Triton Boats AV1257 SUV 2011 comes in at 12,1 feet, making it roughly 3,8 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Triton Boats A1648 SFB-MT 2011 or the Triton Boats AV1257 SUV 2011?
For trailering, the Triton Boats AV1257 SUV 2011 has the edge at 128 lbs dry weight versus 275 lbs for the Triton Boats A1648 SFB-MT 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 A1648 SFB-MT 2011 is rated to a maximum of 35 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 A1648 SFB-MT 2011 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 A1648 SFB-MT 2011 has a better power-to-weight ratio at 8 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 AV1257 SUV 2011 measures 57" wide, compared to 7" for the Triton Boats A1648 SFB-MT 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 A1648 SFB-MT 2011 and Triton Boats AV1257 SUV 2011 from the same manufacturer?
Yes — both the Triton Boats A1648 SFB-MT 2011 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.