Glastron DX 215 2008 vs Glastron GX 255 2006 - Boat Spec Comparison

Q: Which is the larger boat — the Glastron DX 215 2008 or the Glastron GX 255 2006?

The Glastron GX 255 2006 is the longer of the two at 25,0 feet overall. The Glastron DX 215 2008 comes in at 2,0 feet, making it roughly 23,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer — the Glastron DX 215 2008 or the Glastron GX 255 2006?

For trailering, the Glastron DX 215 2008 has the edge at 393 lbs dry weight versus 4 685 lbs for the Glastron GX 255 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: Which boat can handle a bigger outboard?

The Glastron GX 255 2006 is rated to a maximum of 375 hp, giving it the larger power ceiling. The Glastron DX 215 2008 tops out at 300 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 Glastron DX 215 2008 is Coast Guard rated for 6 passengers, while the Glastron GX 255 2006 is certified for 7. 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 DX 215 2008 and Glastron GX 255 2006 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: How do the fuel tanks compare on the Glastron DX 215 2008 and Glastron GX 255 2006?

Both boats carry similar fuel loads — 56 gallons and 56 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 Glastron DX 215 2008 and Glastron GX 255 2006 from the same manufacturer?

Yes — both the Glastron DX 215 2008 and the Glastron GX 255 2006 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 215 2008 vs Glastron GX 255 2006

Glastron

Glastron DX 215 2008

2008

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Glastron

Glastron GX 255 2006

2006

View full specs →

Detailed Evaluation & Buyer Recommendation

Glastron DX 215 2008 vs Glastron GX 255 2006 — Same Brand, Different Boat

The Glastron DX 215 2008 vs Glastron GX 255 2006 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 GX 255 2006 measures 25,0 feet overall (2006), giving it roughly 23,0 additional feet of deck space compared to the Glastron DX 215 2008 at 2,0 feet (2008). Weight tells a clearer story for trailering families: the Glastron GX 255 2006 tips the scales at 4 685 lbs — 4 292 lbs less than the Glastron DX 215 2008 at 393 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 power gap is worth calling out. Rated to 375 hp, the Glastron GX 255 2006 has a 75-hp advantage over the Glastron DX 215 2008's 300-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 56 gal and 56 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Glastron GX 255 2006 is rated for 7 passengers, while the Glastron DX 215 2008 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Glastron GX 255 2006 could be the deciding factor.

Bottom line: Choose the Glastron GX 255 2006 if your priority is putting more people on the water — it handles 7 passengers and at 25,0 ft it has the deck room to back that rating up comfortably. The Glastron DX 215 2008 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 215

ModelGX 255

Model Year2008

Model Year2006

Measurements / Dimensions

Beam102 in. (2.59 m)

Beam - Meters2.59

Beam - Inches102

Deadrise16℃

Deadrise21℃

Depth - Detail57.5 in. (1.46 m) Cockpit: 28.5 in. (0.72 m)

Depth - Detail57.5 in. (1.46 m) Cockpit: 37 in. (.94 m)

Depth - Centimeters147.32

Depth - Inches57.5

Draft [max] - Detail30 in. (0.76 m)

Draft [max] - Detail34 in. (.86 m)

Draft [max] - Meters0.76

Draft [max] - Meters0.86

Draft [max] - Inches3

Draft [max] - Inches34

Weight - Detail3,930 lbs. (1,783 kg) w/5.0 GXi Volvo Penta

Weight - Detailw/ 5.7 Gi Volvo Penta?: 4,685 lbs. (2,125 kg)

Weight - kg1782.62

Weight - kg2125.08

Weight - lbs.393

Weight - lbs.4685

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

Length - Meters6.38

Length - Metersnot available

Length - Feet2

Length - Feet25

Length - Inches11

Length - Inchesnot available

Length overall - Detail20 ft. 11 in. (6.38 m)

Length overall - Detail25 ft. 0 in. (7.62 m)

Length overall - Meters6.38

Length overall - Meters7.62

Length overall - Inches251

Length overall - Inches3

Body / Hull

Hull materialFiberglass

Hull materialnot available

Hull typeModified Vee

Hull typenot available

Engine and Drivetrain

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

Engine/s standard5.0 GXi Volvo Penta?

Fuel tank capacity - Detail56 gal. (212 l)

Fuel tank capacity - Liters211.98

Fuel tank capacity - Gal56

Fuel typeGas

Fuel typenot available

Drive typeI/O

Engine max300 hp

Engine max375 hp

Operational Info

Maximum capacity1,600 lbs. (726 kg)

Maximum capacity1,800 lbs. (816 kg)

Trailer Info

Trailer - DetailEZ Loader GM 5200T (painted)

Trailer - Detailnot available

Glastron DX 215 2008 vs Glastron GX 255 2006 — Common Questions

Which is the larger boat — the Glastron DX 215 2008 or the Glastron GX 255 2006?

The Glastron GX 255 2006 is the longer of the two at 25,0 feet overall. The Glastron DX 215 2008 comes in at 2,0 feet, making it roughly 23,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer — the Glastron DX 215 2008 or the Glastron GX 255 2006?

For trailering, the Glastron DX 215 2008 has the edge at 393 lbs dry weight versus 4 685 lbs for the Glastron GX 255 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.

Which boat can handle a bigger outboard?

The Glastron GX 255 2006 is rated to a maximum of 375 hp, giving it the larger power ceiling. The Glastron DX 215 2008 tops out at 300 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 Glastron DX 215 2008 is Coast Guard rated for 6 passengers, while the Glastron GX 255 2006 is certified for 7. 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 DX 215 2008 and Glastron GX 255 2006 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.

How do the fuel tanks compare on the Glastron DX 215 2008 and Glastron GX 255 2006?

Both boats carry similar fuel loads — 56 gallons and 56 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.

Are the Glastron DX 215 2008 and Glastron GX 255 2006 from the same manufacturer?

Yes — both the Glastron DX 215 2008 and the Glastron GX 255 2006 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 215 2008 full specs ← Glastron GX 255 2006 full specs