Glastron GS 259 2008 vs Glastron GT 205 DB 2010 - Boat Spec Comparison

Q: Which is the larger boat — the Glastron GS 259 2008 or the Glastron GT 205 DB 2010?

The Glastron GS 259 2008 is the longer of the two at 24,0 feet overall. The Glastron GT 205 DB 2010 comes in at 20,1 feet, making it roughly 3,9 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer — the Glastron GS 259 2008 or the Glastron GT 205 DB 2010?

For trailering, the Glastron GT 205 DB 2010 has the edge at 29 lbs dry weight versus 5 525 lbs for the Glastron GS 259 2008. 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 Glastron GS 259 2008 has a documented max rating of 320 hp. Engine specifications for the Glastron GT 205 DB 2010 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 Glastron GS 259 2008 is Coast Guard rated for 7 passengers, while the Glastron GT 205 DB 2010 is certified for 10. 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: Do these boats require an oversize trailer permit to tow on US highways?

Both the Glastron GS 259 2008 and Glastron GT 205 DB 2010 share an 102 in. (2.59 m) 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.

Q: Which boat has the larger fuel tank — the Glastron GS 259 2008 or the Glastron GT 205 DB 2010?

The Glastron GS 259 2008 has the bigger tank at 56 gallons, versus 5 gallons on the Glastron GT 205 DB 2010. That 51-gallon difference translates to roughly 153–255 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Glastron GS 259 2008 and Glastron GT 205 DB 2010 from the same manufacturer?

Yes — both the Glastron GS 259 2008 and the Glastron GT 205 DB 2010 are built by Glastron. 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

Glastron GS 259 2008 vs Glastron GT 205 DB 2010

Glastron

Glastron GS 259 2008

2008

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Glastron

Glastron GT 205 DB 2010

2010

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Detailed Evaluation & Buyer Recommendation

Glastron GS 259 2008 vs Glastron GT 205 DB 2010 — Same Brand, Different Boat

Matching a deep vee Glastron GS 259 2008 against a modified vee Glastron GT 205 DB 2010 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.

Size is the most obvious dividing line here. The Glastron GS 259 2008 measures 24,0 feet overall (2008), giving it roughly 3,9 additional feet of deck space compared to the Glastron GT 205 DB 2010 at 20,1 feet (2010). Weight tells a clearer story for trailering families: the Glastron GS 259 2008 tips the scales at 5 525 lbs — 5 496 lbs more than the Glastron GT 205 DB 2010 at 29 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 Glastron GS 259 2008 carries a rated maximum of 320 hp. Engine data for the Glastron GT 205 DB 2010 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Glastron GS 259 2008 carries 56 gallons versus 5 gallons in the Glastron GT 205 DB 2010. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Glastron GT 205 DB 2010 is rated for 10 passengers, while the Glastron GS 259 2008 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Glastron GT 205 DB 2010 could be the deciding factor.

Bottom line: Choose the Glastron GT 205 DB 2010 if your priority is putting more people on the water — it handles 10 passengers and at 20,1 ft it has the deck room to back that rating up comfortably. The Glastron GS 259 2008 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

MakeGlastron

ModelGS 259

ModelGT 205 DB

Model Year2008

Model Year201

Measurements / Dimensions

Beam102 in. (2.59 m)

Beam - Meters2.59

Beam - Inches102

Deadrise20℃

Deadrise17℃

Depth - Detail84 in. (2.13 m) Cockpit: 36 in. (0.91 m)

Depth - Detail50.5 in. (1.28 m) Cockpit: 35 in. (0.89 m) Maximum: 59 in. (1.5 m)

Depth - Centimeters213.36

Depth - Centimeters149.86

Depth - Inches84

Depth - Inches59

Draft [max] - Detail36 in. (0.91 m)

Draft [max] - Detail28 in. (0.71 m)

Draft [max] - Meters0.91

Draft [max] - Meters0.71

Draft [max] - Inches36

Draft [max] - Inches28

Weight - Detail5,525 lbs. (2,506 kg) w/5.7 Gi Volvo Penta

Weight - Detail2,900 lbs. (1,315 kg) with engine

Weight - kg2506.1

Weight - kg1315.42

Weight - lbs.5525

Weight - lbs.29

Width [transom] - Detail98 in. (2.49 m)

Width [transom] - Detail94 in. (2.39 m)

Length - Meters7.57

Length - Metersnot available

Length - Feet24

Length - Feet20.08

Length - Inches1

Length - Inchesnot available

Length overall - Detail24 ft. 10 in. (7.57 m)

Length overall - Detail20 ft. 1 in. (6.12 m)

Length overall - Meters7.57

Length overall - Meters6.12

Length overall - Inches298

Length overall - Inches241

Draft [drive up] - Detailnot available

Draft [drive up] - Detail13 in. (0.33 m)

Draft [drive up] metersnot available

Draft [drive up] meters0.33

Draft [drive up] inchesnot available

Draft [drive up] inches13

Body / Hull

Hull materialFiberglass

Hull typeDeep Vee

Hull typeModified Vee

Engine and Drivetrain

Engine/s standard5.0 GL Volvo Penta (220 hp)

Engine/s standardnot available

Fuel tank capacity - Detail56 gal. (212 l)

Fuel tank capacity - Detail50 gal. (189 l)

Fuel tank capacity - Liters211.98

Fuel tank capacity - Liters189.27

Fuel tank capacity - Gal56

Fuel tank capacity - Gal5

Fuel typeGas

Drive typeI/O

Engine max320 hp

Engine maxnot available

Operational Info

Water capacity18 gal

Water capacitynot available

Maximum capacity2,240 lbs. (1,016 kg)

Maximum capacity1,400 lbs. (635 kg)

Maximum peoplenot available

Maximum people10 or 1,400 lbs. (635 kg)

Trailer Info

Trailer - Length over allnot available

Trailer - Length over all23 ft. 5 in. (7.14 m)

Glastron GS 259 2008 vs Glastron GT 205 DB 2010 — Common Questions

Which is the larger boat — the Glastron GS 259 2008 or the Glastron GT 205 DB 2010?

The Glastron GS 259 2008 is the longer of the two at 24,0 feet overall. The Glastron GT 205 DB 2010 comes in at 20,1 feet, making it roughly 3,9 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer — the Glastron GS 259 2008 or the Glastron GT 205 DB 2010?

For trailering, the Glastron GT 205 DB 2010 has the edge at 29 lbs dry weight versus 5 525 lbs for the Glastron GS 259 2008. 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 Glastron GS 259 2008 has a documented max rating of 320 hp. Engine specifications for the Glastron GT 205 DB 2010 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 Glastron GS 259 2008 is Coast Guard rated for 7 passengers, while the Glastron GT 205 DB 2010 is certified for 10. 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 Glastron GS 259 2008 and Glastron GT 205 DB 2010 share an 102 in. (2.59 m) 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.

Which boat has the larger fuel tank — the Glastron GS 259 2008 or the Glastron GT 205 DB 2010?

The Glastron GS 259 2008 has the bigger tank at 56 gallons, versus 5 gallons on the Glastron GT 205 DB 2010. That 51-gallon difference translates to roughly 153–255 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Glastron GS 259 2008 and Glastron GT 205 DB 2010 from the same manufacturer?

Yes — both the Glastron GS 259 2008 and the Glastron GT 205 DB 2010 are built by Glastron. 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.

← Glastron GS 259 2008 full specs ← Glastron GT 205 DB 2010 full specs