Crestliner CX 1860 2004 vs Crestliner Grand Cayman 2485 I/O Tritoon 2008 - Boat Spec Comparison

Q: Which is easier to trailer — the Crestliner CX 1860 2004 or the Crestliner Grand Cayman 2485 I/O Tritoon 2008?

For trailering, the Crestliner CX 1860 2004 has the edge at 1 lbs dry weight versus 2 lbs for the Crestliner Grand Cayman 2485 I/O Tritoon 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 Crestliner CX 1860 2004 has a documented max rating of 13 hp. Engine specifications for the Crestliner Grand Cayman 2485 I/O Tritoon 2008 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 Crestliner CX 1860 2004 is Coast Guard rated for 5 passengers, while the Crestliner Grand Cayman 2485 I/O Tritoon 2008 is certified for 12. 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 Crestliner Grand Cayman 2485 I/O Tritoon 2008 measures 102" wide, compared to 81" for the Crestliner CX 1860 2004. 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 Crestliner CX 1860 2004 or the Crestliner Grand Cayman 2485 I/O Tritoon 2008?

The Crestliner Grand Cayman 2485 I/O Tritoon 2008 has the bigger tank at 56 gallons, versus 21 gallons on the Crestliner CX 1860 2004. That 35-gallon difference translates to roughly 105–175 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Crestliner CX 1860 2004 and Crestliner Grand Cayman 2485 I/O Tritoon 2008 from the same manufacturer?

Yes — both the Crestliner CX 1860 2004 and the Crestliner Grand Cayman 2485 I/O Tritoon 2008 are built by Crestliner. 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

Crestliner CX 1860 2004 vs Crestliner Grand Cayman 2485 I/O Tritoon 2008

Crestliner

Crestliner CX 1860 2004

2004

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Crestliner

Crestliner Grand Cayman 2485 I/O Tritoon 2008

2008

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Detailed Evaluation & Buyer Recommendation

Crestliner CX 1860 2004 vs Crestliner Grand Cayman 2485 I/O Tritoon 2008 — Same Brand, Different Boat

The Crestliner CX 1860 2004 vs Crestliner Grand Cayman 2485 I/O Tritoon 2008 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 Crestliner CX 1860 2004 carries a rated maximum of 13 hp. Engine data for the Crestliner Grand Cayman 2485 I/O Tritoon 2008 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Crestliner Grand Cayman 2485 I/O Tritoon 2008 carries 56 gallons versus 21 gallons in the Crestliner CX 1860 2004. 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 Crestliner Grand Cayman 2485 I/O Tritoon 2008 is rated for 12 passengers, while the Crestliner CX 1860 2004 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crestliner Grand Cayman 2485 I/O Tritoon 2008 could be the deciding factor.

Bottom line: Choose the Crestliner Grand Cayman 2485 I/O Tritoon 2008 if your priority is putting more people on the water — it handles 12 passengers and at 23,0 ft it has the deck room to back that rating up comfortably. The Crestliner CX 1860 2004 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.

General Boat Info

MakeCrestliner

ModelCX 186

ModelGrand Cayman 2485 I/O Tritoon

Model Year2004

Model Year2008

Measurements / Dimensions

Beam81 in

Beam102 in. (259 cm)

Beam - Meters2.06

Beam - Meters2.59

Beam - Inches81

Beam - Inches102

Weight - Detail1000 lbs

Weight - Detail2,000 lbs. (907 kg) with 4.3 l

Weight - kg453.59

Weight - kg907.18

Weight - lbs.1

Weight - lbs.2

Length overall - Detail18 ft

Length overall - Detail23 ft. 6 in. (7.1 m)

Length overall - Meters5.49

Length overall - Meters7.16

Length overall - Inches216

Length overall - Inches282

Length - Metersnot available

Length - Meters7.1

Length - Feetnot available

Length - Feet23

Length - Inchesnot available

Length - Inches6

Engine and Drivetrain

Fuel tank capacity - Detail21 gal

Fuel tank capacity - Detail56 gal. (212 l)

Fuel tank capacity - Liters79.49

Fuel tank capacity - Liters211.98

Fuel tank capacity - Gal21

Fuel tank capacity - Gal56

Engine max13

Engine maxnot available

Fuel typenot available

Fuel typeGas

Drive typenot available

Drive typeI/O

Operational Info

Maximum capacity1265 lbs

Maximum capacity3,613 lbs. (1,638 kg)

Maximum people5 Persons

Maximum people12

Body / Hull

Hull materialnot available

Hull materialAluminum

Hull thicknessnot available

Hull thickness0.080 in

Hull typenot available

Hull typePontoon

Pontoon and Inflatable Specific

Tube diameternot available

Tube diameter27 in. (69 cm)

Number of tubesnot available

Number of tubes3

Crestliner CX 1860 2004 vs Crestliner Grand Cayman 2485 I/O Tritoon 2008 — Common Questions

Which is easier to trailer — the Crestliner CX 1860 2004 or the Crestliner Grand Cayman 2485 I/O Tritoon 2008?

For trailering, the Crestliner CX 1860 2004 has the edge at 1 lbs dry weight versus 2 lbs for the Crestliner Grand Cayman 2485 I/O Tritoon 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 Crestliner CX 1860 2004 has a documented max rating of 13 hp. Engine specifications for the Crestliner Grand Cayman 2485 I/O Tritoon 2008 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 Crestliner CX 1860 2004 is Coast Guard rated for 5 passengers, while the Crestliner Grand Cayman 2485 I/O Tritoon 2008 is certified for 12. 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 Crestliner Grand Cayman 2485 I/O Tritoon 2008 measures 102" wide, compared to 81" for the Crestliner CX 1860 2004. 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 Crestliner CX 1860 2004 or the Crestliner Grand Cayman 2485 I/O Tritoon 2008?

The Crestliner Grand Cayman 2485 I/O Tritoon 2008 has the bigger tank at 56 gallons, versus 21 gallons on the Crestliner CX 1860 2004. That 35-gallon difference translates to roughly 105–175 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Crestliner CX 1860 2004 and Crestliner Grand Cayman 2485 I/O Tritoon 2008 from the same manufacturer?

Yes — both the Crestliner CX 1860 2004 and the Crestliner Grand Cayman 2485 I/O Tritoon 2008 are built by Crestliner. 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.

← Crestliner CX 1860 2004 full specs ← Crestliner Grand Cayman 2485 I/O Tritoon 2008 full specs