Glastron DX 205 2006 vs Glastron GT 225 2010 - Boat Spec Comparison

Q: Which is the larger boat — the Glastron DX 205 2006 or the Glastron GT 225 2010?

The Glastron GT 225 2010 is the longer of the two at 21,5 feet overall. The Glastron DX 205 2006 comes in at 2,0 feet, making it roughly 19,5 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer — the Glastron DX 205 2006 or the Glastron GT 225 2010?

For trailering, the Glastron GT 225 2010 has the edge at 3 lbs dry weight versus 2 937 lbs for the Glastron DX 205 2006. 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 DX 205 2006 has a documented max rating of 270 hp. Engine specifications for the Glastron GT 225 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 DX 205 2006 is Coast Guard rated for 6 passengers, while the Glastron GT 225 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: Which boat is wider, and does it affect trailering?

The Glastron DX 205 2006 measures 102" wide, compared to 100" for the Glastron GT 225 2010. 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 Glastron DX 205 2006 or the Glastron GT 225 2010?

The Glastron GT 225 2010 has the bigger tank at 35 gallons, versus 5 gallons on the Glastron DX 205 2006. That 30-gallon difference translates to roughly 90–150 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Glastron DX 205 2006 and Glastron GT 225 2010 from the same manufacturer?

Yes — both the Glastron DX 205 2006 and the Glastron GT 225 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 DX 205 2006 vs Glastron GT 225 2010

Glastron

Glastron DX 205 2006

2006

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Glastron

Glastron GT 225 2010

2010

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Detailed Evaluation & Buyer Recommendation

Glastron DX 205 2006 vs Glastron GT 225 2010 — Same Brand, Different Boat

The Glastron DX 205 2006 vs Glastron GT 225 2010 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 Glastron GT 225 2010 measures 21,5 feet overall (2010), giving it roughly 19,5 additional feet of deck space compared to the Glastron DX 205 2006 at 2,0 feet (2006). Weight tells a clearer story for trailering families: the Glastron DX 205 2006 tips the scales at 2 937 lbs — 2 934 lbs more than the Glastron GT 225 2010 at 3 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 DX 205 2006 carries a rated maximum of 270 hp. Engine data for the Glastron GT 225 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 GT 225 2010 carries 35 gallons versus 5 gallons in the Glastron DX 205 2006. 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 225 2010 is rated for 10 passengers, while the Glastron DX 205 2006 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Glastron GT 225 2010 could be the deciding factor.

Bottom line: Choose the Glastron GT 225 2010 if your priority is putting more people on the water — it handles 10 passengers and at 21,5 ft it has the deck room to back that rating up comfortably. The Glastron DX 205 2006 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.

General Boat Info

MakeGlastron

ModelDX 205

ModelGT 225

Model Year2006

Model Year201

Measurements / Dimensions

Beam102 in. (2.59 m)

Beam99.5 in. (2.53 m)

Beam - Meters2.59

Beam - Meters2.54

Beam - Inches102

Beam - Inches99.5

Deadrise17℃

Deadrise21℃

Depth - Detail50.5 in. (1.28 m) Cockpit: 35 in. (.89 m)

Depth - Detail46.5 in. (1.18 m) Cockpit: 30.5 in. (0.77 m) Maximum: 59.5 in. (1.51 m)

Depth - Centimeters129.54

Depth - Centimeters152.4

Depth - Inches50.5

Depth - Inches59.5

Draft [max] - Detail28 in. (.71 m)

Draft [max] - Detail31.5 in. (0.80 m)

Draft [max] - Meters0.71

Draft [max] - Meters0.81

Draft [max] - Inches28

Draft [max] - Inches31.5

Weight - Detailw/ 4.3 GL Volvo Penta?: 2,937 lbs. (1,332 kg)

Weight - Detail3,000 lbs. (1,364 kg) with engine

Weight - kg1332.2

Weight - kg1360.78

Weight - lbs.2937

Weight - lbs.3

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

Width [transom] - Detail92 in. (2.34 m)

Length - Feet2

Length - Feet21.5

Length - Inches1

Length - Inchesnot available

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

Length overall - Meters6.12

Length overall - Inches241

Draft [drive up] - Detailnot available

Draft [drive up] - Detail16.5 in. (0.42 m)

Draft [drive up] metersnot available

Draft [drive up] meters0.43

Draft [drive up] inchesnot available

Draft [drive up] inches16.5

Length [over all with swim platform]not available

Length [over all with swim platform]21 ft. 6 in. (6.55 m)

Engine and Drivetrain

Engine/s standard4.3 GL Volvo Penta?

Engine/s standardnot available

Fuel tank capacity - Detail50 gal. (189 l)

Fuel tank capacity - Detail35 gal. (132 l)

Fuel tank capacity - Liters189.27

Fuel tank capacity - Liters132.49

Fuel tank capacity - Gal5

Fuel tank capacity - Gal35

Drive typeI/O

Engine max270 hp

Engine maxnot available

Fuel typenot available

Fuel typeGas

Operational Info

Maximum capacity1,400 lbs. (635 kg)

Maximum capacity1,475 lbs. (669 kg)

Maximum peoplenot available

Maximum people10 or 1,475 lbs. (669 kg)

Body / Hull

Hull materialnot available

Hull materialFiberglass

Hull typenot available

Hull typeDeep Vee

Trailer Info

Trailer - Length over allnot available

Trailer - Length over all25 ft. 4 in. (7.72 m)

Glastron DX 205 2006 vs Glastron GT 225 2010 — Common Questions

Which is the larger boat — the Glastron DX 205 2006 or the Glastron GT 225 2010?

The Glastron GT 225 2010 is the longer of the two at 21,5 feet overall. The Glastron DX 205 2006 comes in at 2,0 feet, making it roughly 19,5 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer — the Glastron DX 205 2006 or the Glastron GT 225 2010?

For trailering, the Glastron GT 225 2010 has the edge at 3 lbs dry weight versus 2 937 lbs for the Glastron DX 205 2006. 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 DX 205 2006 has a documented max rating of 270 hp. Engine specifications for the Glastron GT 225 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 DX 205 2006 is Coast Guard rated for 6 passengers, while the Glastron GT 225 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.

Which boat is wider, and does it affect trailering?

The Glastron DX 205 2006 measures 102" wide, compared to 100" for the Glastron GT 225 2010. 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 Glastron DX 205 2006 or the Glastron GT 225 2010?

The Glastron GT 225 2010 has the bigger tank at 35 gallons, versus 5 gallons on the Glastron DX 205 2006. That 30-gallon difference translates to roughly 90–150 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Glastron DX 205 2006 and Glastron GT 225 2010 from the same manufacturer?

Yes — both the Glastron DX 205 2006 and the Glastron GT 225 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 DX 205 2006 full specs ← Glastron GT 225 2010 full specs