Crownline 21 SS 2008 vs Crownline 230 CCR 2008 - Boat Spec Comparison

Q: Which is the larger boat — the Crownline 21 SS 2008 or the Crownline 230 CCR 2008?

The Crownline 230 CCR 2008 is the longer of the two at 23,0 feet overall. The Crownline 21 SS 2008 comes in at 2,0 feet, making it roughly 21,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer — the Crownline 21 SS 2008 or the Crownline 230 CCR 2008?

For trailering, the Crownline 21 SS 2008 has the edge at 37 lbs dry weight versus 48 lbs for the Crownline 230 CCR 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 Crownline 21 SS 2008 has a documented max rating of 320 hp. Engine specifications for the Crownline 230 CCR 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 Crownline 21 SS 2008 is Coast Guard rated for 1 passengers, while the Crownline 230 CCR 2008 is certified for 8. 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 Crownline 21 SS 2008 and Crownline 230 CCR 2008 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: Which boat has the larger fuel tank — the Crownline 21 SS 2008 or the Crownline 230 CCR 2008?

The Crownline 230 CCR 2008 has the bigger tank at 45 gallons, versus 41 gallons on the Crownline 21 SS 2008. That 4-gallon difference translates to roughly 12–20 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Crownline 21 SS 2008 and Crownline 230 CCR 2008 from the same manufacturer?

Yes — both the Crownline 21 SS 2008 and the Crownline 230 CCR 2008 are built by Crownline. 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

Crownline 21 SS 2008 vs Crownline 230 CCR 2008

Crownline

Crownline 21 SS 2008

2008

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Crownline

Crownline 230 CCR 2008

2008

View full specs →

Detailed Evaluation & Buyer Recommendation

Crownline 21 SS 2008 vs Crownline 230 CCR 2008 — Same Brand, Different Boat

The Crownline 21 SS 2008 vs Crownline 230 CCR 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.

Size is the most obvious dividing line here. The Crownline 230 CCR 2008 measures 23,0 feet overall (2008), giving it roughly 21,0 additional feet of deck space compared to the Crownline 21 SS 2008 at 2,0 feet (2008). At 37 lbs and 48 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

The Crownline 21 SS 2008 carries a rated maximum of 320 hp. Engine data for the Crownline 230 CCR 2008 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Crownline 230 CCR 2008 carries 45 gallons versus 41 gallons in the Crownline 21 SS 2008. 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 Crownline 230 CCR 2008 is rated for 8 passengers, while the Crownline 21 SS 2008 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crownline 230 CCR 2008 could be the deciding factor.

Bottom line: Choose the Crownline 230 CCR 2008 if your priority is putting more people on the water — it handles 8 passengers and at 23,0 ft it has the deck room to back that rating up comfortably. The Crownline 21 SS 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 1 that costs less to run day-to-day.

General Boat Info

MakeCrownline

Model21 SS

Model230 CCR

Model Year2008

Measurements / Dimensions

Beam102 in. (2.59 m)

Beam - Meters2.59

Beam - Inches102

Bridge clearance - Detail49.25 in. (1.3 m)

Bridge clearance - Detail46 in. (1.2 m)

Bridge clearance - Meters1.24

Bridge clearance - Meters1.17

Bridge clearance - Inches49.25

Bridge clearance - Inches46

Deadrise16℃

Deadrise19℃

Draft [drive up] - Detail16 in. (41 cm)

Draft [drive up] - Detail19 in. (33 cm)

Draft [drive up] meters0.41

Draft [drive up] meters0.48

Draft [drive up] inches16

Draft [drive up] inches19

Draft [max] - Detail30 in. (76 cm)

Draft [max] - Detail27 in. (69 cm)

Draft [max] - Meters0.76

Draft [max] - Meters0.69

Draft [max] - Inches3

Draft [max] - Inches27

Weight - Detail3,500 - 3,700 lbs. (1,587 - 1,678 kg)

Weight - Detail4,600 - 4,800 lbs. (2,097 - 2,177 kg)

Weight - kg1678.29

Weight - kg2177.24

Weight - lbs.37

Weight - lbs.48

Length - Meters6.35

Length - Meters7.16

Length - Feet2

Length - Feet23

Length - Inches1

Length - Inches6

Length overall - Detail20 ft. 10 in. (6.35 m)

Length overall - Detail23 ft. 6 in. (7.16 m)

Length overall - Meters6.35

Length overall - Meters7.16

Length overall - Inches25

Length overall - Inches282

Body / Hull

Hull materialFiberglass

Hull typenot available

Hull typeModified Vee

Engine and Drivetrain

Engine/s standardM5.0 L Alpha 220 php

Engine/s standard320 hp

Fuel tank capacity - Detail41 gal. (155 l)

Fuel tank capacity - Detail45 gal. (235 l)

Fuel tank capacity - Liters155.2

Fuel tank capacity - Liters170.34

Fuel tank capacity - Gal41

Fuel tank capacity - Gal45

Fuel typeGas

Drive typeI/O

Engine max320 hp

Engine maxnot available

Operational Info

Maximum capacity1,442 lbs. (654 kg)

Maximum capacity1,160 lbs. (526 kg)

Maximum people1

Maximum people8

Crownline 21 SS 2008 vs Crownline 230 CCR 2008 — Common Questions

Which is the larger boat — the Crownline 21 SS 2008 or the Crownline 230 CCR 2008?

The Crownline 230 CCR 2008 is the longer of the two at 23,0 feet overall. The Crownline 21 SS 2008 comes in at 2,0 feet, making it roughly 21,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer — the Crownline 21 SS 2008 or the Crownline 230 CCR 2008?

For trailering, the Crownline 21 SS 2008 has the edge at 37 lbs dry weight versus 48 lbs for the Crownline 230 CCR 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 Crownline 21 SS 2008 has a documented max rating of 320 hp. Engine specifications for the Crownline 230 CCR 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 Crownline 21 SS 2008 is Coast Guard rated for 1 passengers, while the Crownline 230 CCR 2008 is certified for 8. 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 Crownline 21 SS 2008 and Crownline 230 CCR 2008 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.

Which boat has the larger fuel tank — the Crownline 21 SS 2008 or the Crownline 230 CCR 2008?

The Crownline 230 CCR 2008 has the bigger tank at 45 gallons, versus 41 gallons on the Crownline 21 SS 2008. That 4-gallon difference translates to roughly 12–20 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Crownline 21 SS 2008 and Crownline 230 CCR 2008 from the same manufacturer?

Yes — both the Crownline 21 SS 2008 and the Crownline 230 CCR 2008 are built by Crownline. 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.

← Crownline 21 SS 2008 full specs ← Crownline 230 CCR 2008 full specs