Bennington 165 Si 2005 vs Bennington 2875 RL I/O 2005 - Boat Spec Comparison

Q: Which is the larger boat — the Bennington 165 Si 2005 or the Bennington 2875 RL I/O 2005?

The Bennington 2875 RL I/O 2005 is the longer of the two at 28,0 feet overall. The Bennington 165 Si 2005 comes in at 16,0 feet, making it roughly 12,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: What is the maximum horsepower rating for these boats?

The Bennington 165 Si 2005 has a documented max rating of 50 hp. Engine specifications for the Bennington 2875 RL I/O 2005 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

Q: How many people can each boat hold?

The Bennington 165 Si 2005 is Coast Guard rated for 7 passengers, while the Bennington 2875 RL I/O 2005 is certified for 8. 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.

Q: Which boat is wider, and does it affect trailering?

The Bennington 2875 RL I/O 2005 measures 102" wide, compared to 96" for the Bennington 165 Si 2005. 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.

Q: Are the Bennington 165 Si 2005 and Bennington 2875 RL I/O 2005 from the same manufacturer?

Yes — both the Bennington 165 Si 2005 and the Bennington 2875 RL I/O 2005 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.

Boat Comparison

Bennington 165 Si 2005 vs Bennington 2875 RL I/O 2005

Bennington

Bennington 165 Si 2005

2005

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Bennington

Bennington 2875 RL I/O 2005

2005

View full specs →

Detailed Evaluation & Buyer Recommendation

Bennington 165 Si 2005 vs Bennington 2875 RL I/O 2005 — Same Brand, Different Boat

The Bennington 165 Si 2005 vs Bennington 2875 RL I/O 2005 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.

The Bennington 165 Si 2005 carries a rated maximum of 50 hp. Engine data for the Bennington 2875 RL I/O 2005 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.

For family outings this is probably the sharpest distinction between the two. The Bennington 2875 RL I/O 2005 is rated for 8 passengers, while the Bennington 165 Si 2005 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Bennington 2875 RL I/O 2005 could be the deciding factor.

Bottom line: Choose the Bennington 2875 RL I/O 2005 if your priority is putting more people on the water — it handles 8 passengers and at 28,0 ft it has the deck room to back that rating up comfortably. The Bennington 165 Si 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 7 that costs less to run day-to-day.

General Boat Info

MakeBennington

Model165 Si

Model2875 RL I/O

Model Year2005

Measurements / Dimensions

Beam8 ft

Beam8 ft. 6 in

Beam - Meters2.44

Beam - Meters2.59

Beam - Inches96

Beam - Inches102

Weight - Detail1,375 lbs

Weight - Detailnot available

Weight - kg623.69

Weight - kgnot available

Weight - lbs.1375

Weight - lbs.not available

Length [deck]15 ft. 11 in

Length [deck]27 ft. 11 in

Length - Feet16

Length - Feet28

Length overall - Detail16 ft. 0 in

Length overall - Detail28 ft. 0 in

Length overall - Meters4.88

Length overall - Meters8.53

Length overall - Inches192

Length overall - Inches336

Pontoon and Inflatable Specific

Tube diameter23 in

Tube diameter25 in

Tube gauge.080 in

Tube gauge.090 in

Engine and Drivetrain

Fuel tank capacity - Detail20 gal

Fuel tank capacity - Detailnot available

Fuel tank capacity - Liters75.71

Fuel tank capacity - Litersnot available

Fuel tank capacity - Gal2

Fuel tank capacity - Galnot available

Drive typeOutBoard

Drive typeI/O

Engine max50 hp

Engine maxnot available

Operational Info

Maximum capacity1,600 lbs

Maximum capacitynot available

Maximum people7

Maximum peoplenot available

Bennington 165 Si 2005 vs Bennington 2875 RL I/O 2005 — Common Questions

Which is the larger boat — the Bennington 165 Si 2005 or the Bennington 2875 RL I/O 2005?

The Bennington 2875 RL I/O 2005 is the longer of the two at 28,0 feet overall. The Bennington 165 Si 2005 comes in at 16,0 feet, making it roughly 12,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

What is the maximum horsepower rating for these boats?

The Bennington 165 Si 2005 has a documented max rating of 50 hp. Engine specifications for the Bennington 2875 RL I/O 2005 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

How many people can each boat hold?

The Bennington 165 Si 2005 is Coast Guard rated for 7 passengers, while the Bennington 2875 RL I/O 2005 is certified for 8. 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 is wider, and does it affect trailering?

The Bennington 2875 RL I/O 2005 measures 102" wide, compared to 96" for the Bennington 165 Si 2005. 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 Bennington 165 Si 2005 and Bennington 2875 RL I/O 2005 from the same manufacturer?

Yes — both the Bennington 165 Si 2005 and the Bennington 2875 RL I/O 2005 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.

← Bennington 165 Si 2005 full specs ← Bennington 2875 RL I/O 2005 full specs