Lowe FM185S 2005 boat specs
Lowe
Lowe FM185S 2005
2005
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VS
Lowe L1448MT 2011 boat specs
Lowe
Lowe L1448MT 2011
2011
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Lowe FM185S 2005 vs Lowe L1448MT 2011 — Same Brand, Different Boat

The Lowe FM185S 2005 vs Lowe L1448MT 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 Lowe FM185S 2005 measures 18,0 feet overall (2005), giving it roughly 4,0 additional feet of deck space compared to the Lowe L1448MT 2011 at 14,0 feet (2011). At 11 lbs and 26 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 150 hp, the Lowe FM185S 2005 has a 125-hp advantage over the Lowe L1448MT 2011's 25-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 Lowe FM185S 2005 is rated for 7 passengers, while the Lowe L1448MT 2011 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Lowe FM185S 2005 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Lowe FM185S 2005 comes in at 0 lbs per hp versus 1 lbs per hp for the Lowe L1448MT 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 Lowe FM185S 2005 if your priority is putting more people on the water — it handles 7 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The Lowe L1448MT 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.
General Boat Info
MakeLowe
MakeLowe
ModelFM185S
ModelL1448MT
Model Year2005
Model Year2011
Measurements / Dimensions
Beam95 in. (2.41 m)
Beam70 in. (1.77 m)
Beam - Meters2.41
Beam - Meters1.78
Beam - Inches95
Beam - Inches7
Weight - Detail1,100 lbs. (499 kg)
Weight - Detail260 lbs. (118 kg)
Weight - kg498.95
Weight - kg117.93
Weight - lbs.11
Weight - lbs.26
Width [transom] - Detail83 in. (2.1 m)
Width [transom] - Detail48 in. (1.2 m) bottom
Height - DetailBow: 41 in. (1.0 m)
Height - Detailnot available
Height - Meters1.04
Height - Metersnot available
Height - Inches41
Height - Inchesnot available
Height [transom]20 in. (.53 m)
Height [transom]20 in. (0.5 m)
Length - Meters5.63
Length - Metersnot available
Length - Feet18
Length - Feet14
Length - Inches5
Length - Inchesnot available
Length overall - Detail18 ft. 5 in. (5.63 m)
Length overall - Detail14 ft. (4.27 m)
Length overall - Meters5.61
Length overall - Meters4.27
Length overall - Inches221
Length overall - Inches168
Depth - Detailnot available
Depth - Detail21 in. (0.53 m)
Depth - Centimetersnot available
Depth - Centimeters53.34
Depth - Inchesnot available
Depth - Inches21
Body / Hull
Hull thickness.100 in. (2.5 mm)
Hull thickness0.072 in. (1.83 mm)
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typeFlat
Engine and Drivetrain
Engine/s standard90 hp Mercury Two-Stroke
Engine/s standardnot available
Fuel tank capacity - Detail38 gal. (144 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters143.85
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal38
Fuel tank capacity - Galnot available
Drive typeOutboard
Drive typeOutboard
Engine max150 hp (111 kw)
Engine max25 hp (19 kW)
Fuel typenot available
Fuel typeGas
Operational Info
Maximum capacity1,759 lbs. (798 kg)
Maximum capacity825 lbs. (374 kg)
Maximum people7
Maximum people4 / 500 lbs. (227 kg)
Trailer Info
Trailer - DetailPainted Bunk Trailer
Trailer - Detailnot available
Trailer - Length over all23 ft. 6 in. (7.19 m)
Trailer - Length over all19 ft. (5.79 m)

Lowe FM185S 2005 vs Lowe L1448MT 2011 — Common Questions

Which is the larger boat — the Lowe FM185S 2005 or the Lowe L1448MT 2011?
The Lowe FM185S 2005 is the longer of the two at 18,0 feet overall. The Lowe L1448MT 2011 comes in at 14,0 feet, making it roughly 4,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Lowe FM185S 2005 or the Lowe L1448MT 2011?
For trailering, the Lowe FM185S 2005 has the edge at 11 lbs dry weight versus 26 lbs for the Lowe L1448MT 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 Lowe FM185S 2005 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Lowe L1448MT 2011 tops out at 25 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 Lowe FM185S 2005 is Coast Guard rated for 7 passengers, while the Lowe L1448MT 2011 is certified for 4. 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 Lowe FM185S 2005 has a better power-to-weight ratio at 0 lbs per hp compared to 1 lbs per hp for the Lowe L1448MT 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 Lowe FM185S 2005 measures 95" wide, compared to 7" for the Lowe L1448MT 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 Lowe FM185S 2005 and Lowe L1448MT 2011 from the same manufacturer?
Yes — both the Lowe FM185S 2005 and the Lowe L1448MT 2011 are built by Lowe. 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.