Bennington 22 SSL 2012 boat specs
Bennington
Bennington 22 SSL 2012
2012
View full specs →
VS
Bennington 2577 RFSIO 2007 boat specs
Bennington
Bennington 2577 RFSIO 2007
2007
View full specs →

Bennington 22 SSL 2012 vs Bennington 2577 RFSIO 2007 — Same Brand, Different Boat

The Bennington 22 SSL 2012 vs Bennington 2577 RFSIO 2007 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 Bennington 2577 RFSIO 2007 measures 25,0 feet overall (2007), giving it roughly 3,2 additional feet of deck space compared to the Bennington 22 SSL 2012 at 21,8 feet (2012). Weight tells a clearer story for trailering families: the Bennington 2577 RFSIO 2007 tips the scales at 359 lbs — 338 lbs less than the Bennington 22 SSL 2012 at 21 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 320 hp, the Bennington 2577 RFSIO 2007 has a 205-hp advantage over the Bennington 22 SSL 2012's 115-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 Bennington 22 SSL 2012 is rated for 25 passengers, while the Bennington 2577 RFSIO 2007 caps at 17. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Bennington 22 SSL 2012 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Bennington 22 SSL 2012 comes in at 0 lbs per hp versus 1 lbs per hp for the Bennington 2577 RFSIO 2007. 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.

The Bennington 2577 RFSIO 2007 is an inflatable design — lighter, easier to store, and quicker to launch from a beach or dock without a slipway. The Bennington 22 SSL 2012 is a rigid hull, which typically offers a more confident ride in chop and easier maintenance over the long term.

Bottom line: Choose the Bennington 22 SSL 2012 if your priority is putting more people on the water — it handles 25 passengers and at 21,8 ft it has the deck room to back that rating up comfortably. The Bennington 2577 RFSIO 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 17 that costs less to run day-to-day.
General Boat Info
MakeBennington
MakeBennington
Model22 SSL
Model2577 RFSIO
Model Year2012
Model Year2007
Measurements / Dimensions
Beam8 ft. 6 in
Beam8 ft. 6 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Weight - Detail25 in. Tubes: 1,760 lbs. Express Performance Package: 1,900 lbs. 32 in. Elliptical Tubes: 2,100 lbs
Weight - Detail3,590 lbs. plus engine
Weight - kg952.54
Weight - kg1628.4
Weight - lbs.21
Weight - lbs.359
Length [at waterline]20 ft. 6 in. pontoon length
Length [at waterline]not available
Length [deck]19 ft. 11 in
Length [deck]24 ft. 11 in
Length - Feet21.83
Length - Feet25
Length overall - Detail21 ft. 10 in
Length overall - Detail25 ft. 0 in
Length overall - Meters6.65
Length overall - Meters7.62
Length overall - Inches262
Length overall - Inches3
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull typePontoon
Hull typenot available
Pontoon and Inflatable Specific
Tube diameter25 in
Tube diameter25 in
Tube gauge0.080 in
Tube gauge.090 in
Number of tubes2 Express Performance Package: 3
Number of tubes3
Engine and Drivetrain
Fuel tank capacity - Detail21.4 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters79.49
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal21.4
Fuel tank capacity - Galnot available
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeI/O
Engine max115 hp
Engine max320 hp
Operational Info
Maximum people25 in. Tubes: 10 / 11 with 90 hp Express Performance Package: 10 32 in. Elliptical Tubes: 12
Maximum people17
Maximum capacitynot available
Maximum capacity2,400 lbs

Bennington 22 SSL 2012 vs Bennington 2577 RFSIO 2007 — Common Questions

Which is the larger boat — the Bennington 22 SSL 2012 or the Bennington 2577 RFSIO 2007?
The Bennington 2577 RFSIO 2007 is the longer of the two at 25,0 feet overall. The Bennington 22 SSL 2012 comes in at 21,8 feet, making it roughly 3,2 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Bennington 22 SSL 2012 or the Bennington 2577 RFSIO 2007?
For trailering, the Bennington 22 SSL 2012 has the edge at 21 lbs dry weight versus 359 lbs for the Bennington 2577 RFSIO 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 Bennington 2577 RFSIO 2007 is rated to a maximum of 320 hp, giving it the larger power ceiling. The Bennington 22 SSL 2012 tops out at 115 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 Bennington 22 SSL 2012 is Coast Guard rated for 25 passengers, while the Bennington 2577 RFSIO 2007 is certified for 17. 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.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Bennington 22 SSL 2012 and Bennington 2577 RFSIO 2007 share an 8 ft. 6 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 Bennington 22 SSL 2012 and Bennington 2577 RFSIO 2007 from the same manufacturer?
Yes — both the Bennington 22 SSL 2012 and the Bennington 2577 RFSIO 2007 are built by Bennington. 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.