Alumacraft MV  1648 2007 boat specs
Alumacraft
Alumacraft MV 1648 2007
2007
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VS
Alumacraft Riveted Jon 1448 (15 & 20) 2011 boat specs
Alumacraft
Alumacraft Riveted Jon 1448 (15 & 20) 2011
2011
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Alumacraft MV 1648 2007 vs Alumacraft Riveted Jon 1448 (15 & 20) 2011 — Same Brand, Different Boat

Matching a modified vee Alumacraft MV 1648 2007 against a flat Alumacraft Riveted Jon 1448 (15 & 20) 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.

On paper these two are close siblings in the size department — Alumacraft MV 1648 2007 at 16,0 ft versus Alumacraft Riveted Jon 1448 (15 & 20) 2011 at 14,0 ft. At 28 lbs and 25 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.

Both boats share a closely matched power ceiling — 40 hp for the Alumacraft MV 1648 2007 and 25 hp for the Alumacraft Riveted Jon 1448 (15 & 20) 2011. 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 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.

At this size, power-to-weight ratio matters more than outright horsepower. The Alumacraft MV 1648 2007 comes in at 1 lbs per hp versus 1 lbs per hp for the Alumacraft Riveted Jon 1448 (15 & 20) 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: The Alumacraft MV 1648 2007 and Alumacraft Riveted Jon 1448 (15 & 20) 2011 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
ModelMV 1648
ModelRiveted Jon 1448 (15 & 20)
Model Year2007
Model Year2011
Measurements / Dimensions
Beam70 in
Beam70 in
Beam - Meters1.78
Beam - Meters1.78
Beam - Inches7
Beam - Inches7
Weight - Detail280 lbs
Weight - Detail250 lbs
Weight - kg127.01
Weight - kg113.4
Weight - lbs.28
Weight - lbs.25
Width [transom] - Detail48 in
Width [transom] - Detailnot available
Height - Detail21 in
Height - Detail21 in
Height - Meters0.53
Height - Meters0.53
Height - Inches21
Height - Inches21
Height [transom]15 in. or 20 in
Height [transom]15 / 20 in
Length - Feet16
Length - Feet14
Length overall - Detail16 ft. 0 in
Length overall - Detail14 ft. 0 in
Length overall - Meters4.88
Length overall - Meters4.27
Length overall - Inches192
Length overall - Inches168
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.070 in
Hull thickness0.070 in
Hull typeModified Vee
Hull typeFlat
Engine and Drivetrain
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max40 hp
Engine max25 hp
Operational Info
StorageCenter bench seat storage
Storagenot available
Maximum capacity1,010 lbs
Maximum capacity585 lbs
Maximum people5
Maximum people5

Alumacraft MV 1648 2007 vs Alumacraft Riveted Jon 1448 (15 & 20) 2011 — Common Questions

Which is the larger boat — the Alumacraft MV 1648 2007 or the Alumacraft Riveted Jon 1448 (15 & 20) 2011?
The Alumacraft MV 1648 2007 is the longer of the two at 16,0 feet overall. The Alumacraft Riveted Jon 1448 (15 & 20) 2011 comes in at 14,0 feet, making it roughly 2,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Alumacraft MV 1648 2007 or the Alumacraft Riveted Jon 1448 (15 & 20) 2011?
For trailering, the Alumacraft Riveted Jon 1448 (15 & 20) 2011 has the edge at 25 lbs dry weight versus 28 lbs for the Alumacraft MV 1648 2007. 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 MV 1648 2007 is rated to a maximum of 40 hp, giving it the larger power ceiling. The Alumacraft Riveted Jon 1448 (15 & 20) 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 Alumacraft MV 1648 2007 is Coast Guard rated for 5 passengers, while the Alumacraft Riveted Jon 1448 (15 & 20) 2011 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.
Which boat has the better power-to-weight ratio?
The Alumacraft MV 1648 2007 has a better power-to-weight ratio at 1 lbs per hp compared to 1 lbs per hp for the Alumacraft Riveted Jon 1448 (15 & 20) 2011. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Alumacraft MV 1648 2007 and Alumacraft Riveted Jon 1448 (15 & 20) 2011 share an 70 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.
Are the Alumacraft MV 1648 2007 and Alumacraft Riveted Jon 1448 (15 & 20) 2011 from the same manufacturer?
Yes — both the Alumacraft MV 1648 2007 and the Alumacraft Riveted Jon 1448 (15 & 20) 2011 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.