Cobalt Boats 210 2013 vs Cobalt Boats 255 2006 - Boat Spec Comparison

Q: Which is the larger boat — the Cobalt Boats 210 2013 or the Cobalt Boats 255 2006?

The Cobalt Boats 255 2006 is the longer of the two at 25,0 feet overall. The Cobalt Boats 210 2013 comes in at 20,3 feet, making it roughly 4,7 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer — the Cobalt Boats 210 2013 or the Cobalt Boats 255 2006?

For trailering, the Cobalt Boats 210 2013 has the edge at 385 lbs dry weight versus 494 lbs for the Cobalt Boats 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 Cobalt Boats 255 2006 is rated to a maximum of 425 hp, giving it the larger power ceiling. The Cobalt Boats 210 2013 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 Cobalt Boats 210 2013 is Coast Guard rated for 12 passengers, while the Cobalt Boats 255 2006 is certified for 14. 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 Cobalt Boats 210 2013 and Cobalt Boats 255 2006 share an 8 ft. 6 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 Cobalt Boats 210 2013 or the Cobalt Boats 255 2006?

The Cobalt Boats 255 2006 has the bigger tank at 73 gallons, versus 4 gallons on the Cobalt Boats 210 2013. That 69-gallon difference translates to roughly 207–345 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Cobalt Boats 210 2013 and Cobalt Boats 255 2006 from the same manufacturer?

Yes — both the Cobalt Boats 210 2013 and the Cobalt Boats 255 2006 are built by Cobalt Boats. 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

Cobalt Boats 210 2013 vs Cobalt Boats 255 2006

Cobalt Boats

Cobalt Boats 210 2013

2013

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Cobalt Boats

Cobalt Boats 255 2006

2006

View full specs →

Detailed Evaluation & Buyer Recommendation

Cobalt Boats 210 2013 vs Cobalt Boats 255 2006 — Same Brand, Different Boat

The Cobalt Boats 210 2013 vs Cobalt Boats 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 Cobalt Boats 255 2006 measures 25,0 feet overall (2006), giving it roughly 4,7 additional feet of deck space compared to the Cobalt Boats 210 2013 at 20,3 feet (2013). Weight tells a clearer story for trailering families: the Cobalt Boats 255 2006 tips the scales at 494 lbs — 109 lbs less than the Cobalt Boats 210 2013 at 385 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 425 hp, the Cobalt Boats 255 2006 has a 125-hp advantage over the Cobalt Boats 210 2013's 300-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Cobalt Boats 255 2006 carries 73 gallons versus 4 gallons in the Cobalt Boats 210 2013. 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 Cobalt Boats 255 2006 is rated for 14 passengers, while the Cobalt Boats 210 2013 caps at 12. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Cobalt Boats 255 2006 could be the deciding factor.

Bottom line: Choose the Cobalt Boats 255 2006 if your priority is putting more people on the water — it handles 14 passengers and at 25,0 ft it has the deck room to back that rating up comfortably. The Cobalt Boats 210 2013 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 12 that costs less to run day-to-day.

General Boat Info

MakeCobalt Boats

Model21

Model255

Model Year2013

Model Year2006

Measurements / Dimensions

Beam8 ft. 6 in. (2.59 m)

Beam - Meters2.59

Beam - Inches102

Bridge clearance - DetailWithout Bimini: 4 ft. (1.22 m) With Arch or Tower: 7 ft. 7 in. (2.31 m)

Bridge clearance - Detail62 in. (1.6 m) With Ski Tower: 103 in. (2.62 m)

Bridge clearance - Meters2.31

Bridge clearance - Meters2.62

Bridge clearance - Inches91

Bridge clearance - Inches103

Deadrise20°

Deadrise22℃

Draft [drive up] - Detail24 in. (0.61 m)

Draft [drive up] - Detail24 in. (.61 m) (with single engine)

Draft [drive up] meters0.61

Draft [drive up] inches24

Draft [max] - Detail36 in. (0.92 m)

Draft [max] - Detail39 in. (.99 m) (with single engine)

Draft [max] - Meters0.91

Draft [max] - Meters0.99

Draft [max] - Inches36

Draft [max] - Inches39

Weight - Detail3,850 lbs. (1,746 kg)

Weight - Detail4,729 lbs. (2,145 kg) (with small block engine) 4,940 lbs. (2,241 kg) (with big block engine)

Weight - kg1746.33

Weight - kg2240.74

Weight - lbs.385

Weight - lbs.494

Length - Feet20.33

Length - Feet25

Length [over all with swim platform]22 ft. 5 in. (6.83 m)

Length [over all with swim platform]27 ft. 0 in. (8.23 m)

Length overall - Detail20 ft. 4 in. (6.2 m)

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

Length overall - Meters6.2

Length overall - Meters7.62

Length overall - Inches244

Length overall - Inches3

Height - Detailnot available

Height - DetailWithout Windshield: 60-1/4 in. (1.53 m) Overall: 75-1/4 in. (1.91 m) With Arch or Tower: 111 in. (2.82 m)

Height - Metersnot available

Height - Meters2.82

Height - Inchesnot available

Height - Inches111

Length - Metersnot available

Length - Meters7.62

Body / Hull

Hull materialFiberglass

Hull materialnot available

Hull typeDeep Vee

Hull typenot available

Engine and Drivetrain

Engine/s standardMerCruiser Single 4.3 L MPI Alpha (non-cat)

Engine/s standardVolvo Penta 5.7 Gi SX 280 hp (209 kW)

Fuel tank capacity - Detail40 gal. (151 l)

Fuel tank capacity - Detail73 gal. (276 l)

Fuel tank capacity - Liters151.42

Fuel tank capacity - Liters276.33

Fuel tank capacity - Gal4

Fuel tank capacity - Gal73

Fuel typeGas

Fuel typenot available

Drive typeI/O

Horsepower220 php (164 PkW)

Horsepowernot available

Engine max300 php (224 PkW)

Engine max425 hp (317 kW)

Operational Info

Water capacity10 gal. (38 l)

Water capacity10 gal. (37.9 l)

Maximum capacity1,650 lbs. (748 kg)

Maximum capacity2,050 lbs. (930 kg)

Maximum people12

Maximum people14

Cobalt Boats 210 2013 vs Cobalt Boats 255 2006 — Common Questions

Which is the larger boat — the Cobalt Boats 210 2013 or the Cobalt Boats 255 2006?

The Cobalt Boats 255 2006 is the longer of the two at 25,0 feet overall. The Cobalt Boats 210 2013 comes in at 20,3 feet, making it roughly 4,7 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer — the Cobalt Boats 210 2013 or the Cobalt Boats 255 2006?

For trailering, the Cobalt Boats 210 2013 has the edge at 385 lbs dry weight versus 494 lbs for the Cobalt Boats 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 Cobalt Boats 255 2006 is rated to a maximum of 425 hp, giving it the larger power ceiling. The Cobalt Boats 210 2013 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 Cobalt Boats 210 2013 is Coast Guard rated for 12 passengers, while the Cobalt Boats 255 2006 is certified for 14. 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 Cobalt Boats 210 2013 and Cobalt Boats 255 2006 share an 8 ft. 6 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 Cobalt Boats 210 2013 or the Cobalt Boats 255 2006?

The Cobalt Boats 255 2006 has the bigger tank at 73 gallons, versus 4 gallons on the Cobalt Boats 210 2013. That 69-gallon difference translates to roughly 207–345 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Cobalt Boats 210 2013 and Cobalt Boats 255 2006 from the same manufacturer?

Yes — both the Cobalt Boats 210 2013 and the Cobalt Boats 255 2006 are built by Cobalt Boats. 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.

← Cobalt Boats 210 2013 full specs ← Cobalt Boats 255 2006 full specs