Alumacraft Trophy 175 2005 vs Alumacraft Trophy Sport 165 2002 - Boat Spec Comparison

Q: Which is easier to trailer — the Alumacraft Trophy 175 2005 or the Alumacraft Trophy Sport 165 2002?

For trailering, the Alumacraft Trophy Sport 165 2002 has the edge at 1 045 lbs dry weight versus 1 215 lbs for the Alumacraft Trophy 175 2005. 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.

Q: Which boat can handle a bigger outboard?

The Alumacraft Trophy 175 2005 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Alumacraft Trophy Sport 165 2002 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.

Q: How many people can each boat hold?

The Alumacraft Trophy 175 2005 is Coast Guard rated for 6 passengers, while the Alumacraft Trophy Sport 165 2002 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.

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

The Alumacraft Trophy 175 2005 measures 88" wide, compared to 81" for the Alumacraft Trophy Sport 165 2002. 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: How do the fuel tanks compare on the Alumacraft Trophy 175 2005 and Alumacraft Trophy Sport 165 2002?

Both boats carry similar fuel loads — 23 gallons and 23 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.

Q: Are the Alumacraft Trophy 175 2005 and Alumacraft Trophy Sport 165 2002 from the same manufacturer?

Yes — both the Alumacraft Trophy 175 2005 and the Alumacraft Trophy Sport 165 2002 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.

Boat Comparison

Alumacraft Trophy 175 2005 vs Alumacraft Trophy Sport 165 2002

Alumacraft

Alumacraft Trophy 175 2005

2005

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Alumacraft

Alumacraft Trophy Sport 165 2002

2002

View full specs →

Detailed Evaluation & Buyer Recommendation

Alumacraft Trophy 175 2005 vs Alumacraft Trophy Sport 165 2002 — Same Brand, Different Boat

The Alumacraft Trophy 175 2005 vs Alumacraft Trophy Sport 165 2002 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 power gap is worth calling out. Rated to 150 hp, the Alumacraft Trophy 175 2005 has a 35-hp advantage over the Alumacraft Trophy Sport 165 2002's 115-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 23 gal and 23 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Alumacraft Trophy 175 2005 is rated for 6 passengers, while the Alumacraft Trophy Sport 165 2002 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Alumacraft Trophy 175 2005 could be the deciding factor.

Bottom line: Choose the Alumacraft Trophy 175 2005 if your priority is putting more people on the water — it handles 6 passengers and at 17,0 ft it has the deck room to back that rating up comfortably. The Alumacraft Trophy Sport 165 2002 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.

General Boat Info

MakeAlumacraft

ModelTrophy 175

ModelTrophy Sport 165

Model Year2005

Model Year2002

Measurements / Dimensions

Beam88 in. (2.24 m)

Beam81 in

Beam - Meters2.24

Beam - Meters2.06

Beam - Inches88

Beam - Inches81

Depth - Detail41 in. (1.04 m) Maximum to floor: 25.5 in. (0.65 m)

Depth - Detailnot available

Depth - Centimeters104.14

Depth - Centimetersnot available

Depth - Inches41

Depth - Inchesnot available

Weight - Detail1,215 lbs. (547 kg)

Weight - Detail1045 lbs

Weight - kg551.11

Weight - kg474

Weight - lbs.1215

Weight - lbs.1045

Width [transom] - Detail84 in. (2.1 m)

Width [transom] - Detailnot available

Height [transom]20 in. (0.51 m)

Height [transom]20 in

Length - Meters5.33

Length - Metersnot available

Length - Feet17

Length - Feetnot available

Length - Inches6

Length - Inchesnot available

Length overall - Detail17 ft. 6 in. (5.33 m)

Length overall - Detail16 ft. 11 in

Length overall - Meters5.33

Length overall - Meters5.16

Length overall - Inches21

Length overall - Inches203

Height - Detailnot available

Height - Detail38 in. depth

Height - Metersnot available

Height - Meters0.97

Height - Inchesnot available

Height - Inches38

Body / Hull

Hull thicknessBottom: .100 in. (2.5 mm) Sides: .080 in. (2.0 mm) 2XB Bow?2nd plate: .080 in. 2XB Bottom?2nd plate: .060 in

Hull thicknessnot available

Hull materialnot available

Hull materialAluminum

Engine and Drivetrain

Fuel tank capacity - Detail23 gal. (97 l)

Fuel tank capacity - Detail23 gal

Fuel tank capacity - Liters87.06

Fuel tank capacity - Gal23

Engine max150 hp (111 kw)

Engine max115 hp

Operational Info

Maximum people6

Maximum people5 persons

Alumacraft Trophy 175 2005 vs Alumacraft Trophy Sport 165 2002 — Common Questions

Which is easier to trailer — the Alumacraft Trophy 175 2005 or the Alumacraft Trophy Sport 165 2002?

For trailering, the Alumacraft Trophy Sport 165 2002 has the edge at 1 045 lbs dry weight versus 1 215 lbs for the Alumacraft Trophy 175 2005. 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 Trophy 175 2005 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Alumacraft Trophy Sport 165 2002 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 Alumacraft Trophy 175 2005 is Coast Guard rated for 6 passengers, while the Alumacraft Trophy Sport 165 2002 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 is wider, and does it affect trailering?

The Alumacraft Trophy 175 2005 measures 88" wide, compared to 81" for the Alumacraft Trophy Sport 165 2002. 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.

How do the fuel tanks compare on the Alumacraft Trophy 175 2005 and Alumacraft Trophy Sport 165 2002?

Both boats carry similar fuel loads — 23 gallons and 23 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.

Are the Alumacraft Trophy 175 2005 and Alumacraft Trophy Sport 165 2002 from the same manufacturer?

Yes — both the Alumacraft Trophy 175 2005 and the Alumacraft Trophy Sport 165 2002 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.

← Alumacraft Trophy 175 2005 full specs ← Alumacraft Trophy Sport 165 2002 full specs