Maxum 1800MX Sport Boat 2005 vs Maxum 1900 SR3 2009 - Boat Spec Comparison

Q: Which is easier to trailer — the Maxum 1800MX Sport Boat 2005 or the Maxum 1900 SR3 2009?

For trailering, the Maxum 1800MX Sport Boat 2005 has the edge at 1 991 lbs dry weight versus 2 987 lbs for the Maxum 1900 SR3 2009. 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: What is the maximum horsepower rating for these boats?

The Maxum 1900 SR3 2009 has a documented max rating of 260 hp. Engine specifications for the Maxum 1800MX Sport Boat 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 Maxum 1800MX Sport Boat 2005 is Coast Guard rated for 5 passengers, while the Maxum 1900 SR3 2009 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 Maxum 1900 SR3 2009 measures 95" wide, compared to 84" for the Maxum 1800MX Sport Boat 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: Which boat has the larger fuel tank — the Maxum 1800MX Sport Boat 2005 or the Maxum 1900 SR3 2009?

The Maxum 1900 SR3 2009 has the bigger tank at 35 gallons, versus 21 gallons on the Maxum 1800MX Sport Boat 2005. That 14-gallon difference translates to roughly 42–70 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Maxum 1800MX Sport Boat 2005 and Maxum 1900 SR3 2009 from the same manufacturer?

Yes — both the Maxum 1800MX Sport Boat 2005 and the Maxum 1900 SR3 2009 are built by Maxum. 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

Maxum 1800MX Sport Boat 2005 vs Maxum 1900 SR3 2009

Maxum

Maxum 1800MX Sport Boat 2005

2005

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Maxum

Maxum 1900 SR3 2009

2009

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Detailed Evaluation & Buyer Recommendation

Maxum 1800MX Sport Boat 2005 vs Maxum 1900 SR3 2009 — Same Brand, Different Boat

The Maxum 1800MX Sport Boat 2005 vs Maxum 1900 SR3 2009 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 Maxum 1900 SR3 2009 tops out at 260 hp. Engine specs for the Maxum 1800MX Sport Boat 2005 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Maxum 1900 SR3 2009 carries 35 gallons versus 21 gallons in the Maxum 1800MX Sport Boat 2005. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

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.

Bottom line: The Maxum 1800MX Sport Boat 2005 and Maxum 1900 SR3 2009 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

MakeMaxum

Model1800MX Sport Boat

Model1900 SR3

Model Year2005

Model Year2009

Measurements / Dimensions

Beam7 ft. 0 in. (2.13 m)

Beam7 ft. 11 in. (2.41 m)

Beam - Meters2.13

Beam - Meters2.41

Beam - Inches84

Beam - Inches95

Bridge clearance - Detail6 ft. 8 in. (2.03 m)

Bridge clearance - Detail4 ft. 1 in. (1.24 m) Max: 7 ft. (2.13 m)

Bridge clearance - Meters2.03

Bridge clearance - Meters2.13

Bridge clearance - Inches8

Bridge clearance - Inches84

Deadrise19℃

Draft [max] - Detail2 ft. 11 in. (.89 m)

Draft [max] - Detail3 ft. 3 in. (0.99 m)

Draft [max] - Meters0.89

Draft [max] - Meters0.99

Draft [max] - Inches35

Draft [max] - Inches39

Weight - Detail1,991 lbs. (903.1 kg) w/Std. Engine

Weight - DetailWith Standard Engine: 2,987 lbs. (1,355 kg)

Weight - kg903.1

Weight - kg1354.88

Weight - lbs.1991

Weight - lbs.2987

Length overall - Detail17 ft. 6 in. (5.33 m) Rigged: 18 ft. 9 in. (5.71 m)

Length overall - Detail19 ft. 0 in. (5.79 m)

Length overall - Meters5.72

Length overall - Meters5.79

Length overall - Inches225

Length overall - Inches228

Draft [drive up] - Detailnot available

Draft [drive up] - Detail1 ft. 9 in. (0.53 m)

Draft [drive up] metersnot available

Draft [drive up] meters0.53

Draft [drive up] inchesnot available

Draft [drive up] inches21

Length - Metersnot available

Length - Meters5.79

Length - Feetnot available

Length - Feet19

Length [over all with swim platform]not available

Length [over all with swim platform]21 ft. 0 in. (6.4 m)

Engine and Drivetrain

Fuel tank capacity - Detail21 gal. (79.5 l)

Fuel tank capacity - Detail35 gal. (132.5 l)

Fuel tank capacity - Liters79.49

Fuel tank capacity - Liters132.49

Fuel tank capacity - Gal21

Fuel tank capacity - Gal35

Engine makenot available

Engine make4.3L Alpha I carb compliant

Fuel typenot available

Fuel typeGas

Drive typenot available

Drive typeI/O

Horsepowernot available

Horsepower190 hp

Engine maxnot available

Engine max260 hp

Trailer Info

Trailer - Height6 ft. 1 in. (1.85 m)

Trailer - Heightnot available

Trailer - Length over all22 ft. 6 in. (6.86 m)

Trailer - Length over allRigged: 24 ft. 8 in. (7.52 m)

Trailer - Weight2,456 lbs. (1,140 kg) w/ Std. Engine

Trailer - WeightWith Standard Engine: 3,837 lbs. (1,740 kg)

Trailer - Width7 ft. 9 in. (2.36 m)

Trailer - Width8 ft. 6 in. (2.59 m)

Trailer - Detailnot available

Trailer - DetailColor-matched painted single-axle with disc brakes and swing-away tongue

Body / Hull

Hull materialnot available

Hull materialFiberglass

Hull typenot available

Hull typeModified Vee

Maxum 1800MX Sport Boat 2005 vs Maxum 1900 SR3 2009 — Common Questions

Which is easier to trailer — the Maxum 1800MX Sport Boat 2005 or the Maxum 1900 SR3 2009?

For trailering, the Maxum 1800MX Sport Boat 2005 has the edge at 1 991 lbs dry weight versus 2 987 lbs for the Maxum 1900 SR3 2009. 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.

What is the maximum horsepower rating for these boats?

The Maxum 1900 SR3 2009 has a documented max rating of 260 hp. Engine specifications for the Maxum 1800MX Sport Boat 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 Maxum 1800MX Sport Boat 2005 is Coast Guard rated for 5 passengers, while the Maxum 1900 SR3 2009 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 Maxum 1900 SR3 2009 measures 95" wide, compared to 84" for the Maxum 1800MX Sport Boat 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.

Which boat has the larger fuel tank — the Maxum 1800MX Sport Boat 2005 or the Maxum 1900 SR3 2009?

The Maxum 1900 SR3 2009 has the bigger tank at 35 gallons, versus 21 gallons on the Maxum 1800MX Sport Boat 2005. That 14-gallon difference translates to roughly 42–70 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Maxum 1800MX Sport Boat 2005 and Maxum 1900 SR3 2009 from the same manufacturer?

Yes — both the Maxum 1800MX Sport Boat 2005 and the Maxum 1900 SR3 2009 are built by Maxum. 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.

← Maxum 1800MX Sport Boat 2005 full specs ← Maxum 1900 SR3 2009 full specs