Crestliner CR 1648 S 2004 vs Crestliner Grand Cayman 2585 RFL TriToon 2010 - Boat Spec Comparison

Q: Which is easier to trailer - the Crestliner CR 1648 S 2004 or the Crestliner Grand Cayman 2585 RFL TriToon 2010?

For trailering, the Crestliner CR 1648 S 2004 has the edge at 275 lbs dry weight versus 2 650 lbs for the Crestliner Grand Cayman 2585 RFL TriToon 2010. 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 Crestliner Grand Cayman 2585 RFL TriToon 2010 is rated to a maximum of 250 hp, giving it the larger power ceiling. The Crestliner CR 1648 S 2004 tops out at 35 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 Crestliner CR 1648 S 2004 is Coast Guard rated for 4 passengers, while the Crestliner Grand Cayman 2585 RFL TriToon 2010 is certified for 17. 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 2585 RFL TriToon 2010 measures 102" wide, compared to 70" for the Crestliner CR 1648 S 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: Are the Crestliner CR 1648 S 2004 and Crestliner Grand Cayman 2585 RFL TriToon 2010 from the same manufacturer?

Yes - both the Crestliner CR 1648 S 2004 and the Crestliner Grand Cayman 2585 RFL TriToon 2010 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 CR 1648 S 2004 vs Crestliner Grand Cayman 2585 RFL TriToon 2010

Crestliner

Crestliner CR 1648 S 2004

2004

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Crestliner

Crestliner Grand Cayman 2585 RFL TriToon 2010

2010

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Detailed Evaluation & Buyer Recommendation

Crestliner CR 1648 S 2004 vs Crestliner Grand Cayman 2585 RFL TriToon 2010: Same Brand, Different Boat

The Crestliner CR 1648 S 2004 vs Crestliner Grand Cayman 2585 RFL TriToon 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.

The power gap is worth calling out. Rated to 250 hp, the Crestliner Grand Cayman 2585 RFL TriToon 2010 has a 215-hp advantage over the Crestliner CR 1648 S 2004's 35-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

For family outings this is probably the sharpest distinction between the two. The Crestliner Grand Cayman 2585 RFL TriToon 2010 is rated for 17 passengers, while the Crestliner CR 1648 S 2004 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crestliner Grand Cayman 2585 RFL TriToon 2010 could be the deciding factor.

Bottom line: Choose the Crestliner Grand Cayman 2585 RFL TriToon 2010 if your priority is putting more people on the water - it handles 17 passengers and at 26,7 ft it has the deck room to back that rating up comfortably. The Crestliner CR 1648 S 2004 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.

General Boat Info

MakeCrestliner

ModelCR 1648 S

ModelGrand Cayman 2585 RFL Tritoon

Model Year2004

Model Year2010

Measurements / Dimensions

Beam70 in.

Beam102 in. (259 cm)

Beam - Meters1.78

Beam - Meters2.59

Beam - Inches70

Beam - Inches102

Weight - Detail275 lbs.

Weight - Detail2,650 lbs. (1,202 kg)

Weight - kg124.74

Weight - kg1202.02

Weight - lbs.275

Weight - lbs.2650

Height - Detail21 in.

Height - Detailnot available

Height - Meters0.53

Height - Metersnot available

Height - Inches21

Height - Inchesnot available

Height [transom]15 in.

Height [transom]not available

Length overall - Detail15 ft. 10 in.

Length overall - Detail26 ft. 8 in. (8.1 m)

Length overall - Meters4.83

Length overall - Meters8.13

Length overall - Inches190

Length overall - Inches320

Length [at waterline]not available

Length [at waterline]24 ft. (7.3 m) tube length

Length - Feetnot available

Length - Feet26.67

Body / Hull

Hull materialAluminum

Hull typenot available

Hull typePontoon

Engine and Drivetrain

Engine max35

Engine max250 hp

Fuel tank capacity - Detailnot available

Fuel tank capacity - Detail56 gal. (212 l)

Fuel tank capacity - Litersnot available

Fuel tank capacity - Liters211.98

Fuel tank capacity - Galnot available

Fuel tank capacity - Gal56

Fuel typenot available

Fuel typeGas

Drive typenot available

Drive typeOutboard

Operational Info

Maximum capacity973 lbs.

Maximum capacity3,700 lbs. (1,678 kg)

Maximum people4 Persons

Maximum people17

Pontoon and Inflatable Specific

Tube diameternot available

Tube diameter27 in. (69 cm)

Tube gaugenot available

Tube gauge0.080 in. tube 0.090 in. nose cone

Number of tubesnot available

Number of tubes3

Crestliner CR 1648 S 2004 vs Crestliner Grand Cayman 2585 RFL TriToon 2010 - Common Questions

Which is easier to trailer - the Crestliner CR 1648 S 2004 or the Crestliner Grand Cayman 2585 RFL TriToon 2010?

For trailering, the Crestliner CR 1648 S 2004 has the edge at 275 lbs dry weight versus 2 650 lbs for the Crestliner Grand Cayman 2585 RFL TriToon 2010. 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 Crestliner Grand Cayman 2585 RFL TriToon 2010 is rated to a maximum of 250 hp, giving it the larger power ceiling. The Crestliner CR 1648 S 2004 tops out at 35 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 Crestliner CR 1648 S 2004 is Coast Guard rated for 4 passengers, while the Crestliner Grand Cayman 2585 RFL TriToon 2010 is certified for 17. 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 2585 RFL TriToon 2010 measures 102" wide, compared to 70" for the Crestliner CR 1648 S 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.

Are the Crestliner CR 1648 S 2004 and Crestliner Grand Cayman 2585 RFL TriToon 2010 from the same manufacturer?

Yes - both the Crestliner CR 1648 S 2004 and the Crestliner Grand Cayman 2585 RFL TriToon 2010 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 CR 1648 S 2004 full specs ← Crestliner Grand Cayman 2585 RFL TriToon 2010 full specs