Crownline 21 SS 2007 vs Crownline 210 LS 2007 - Boat Spec Comparison

Q: Which is the larger boat — the Crownline 21 SS 2007 or the Crownline 210 LS 2007?

The Crownline 210 LS 2007 is the longer of the two at 21,0 feet overall. The Crownline 21 SS 2007 comes in at 2,0 feet, making it roughly 19,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer — the Crownline 21 SS 2007 or the Crownline 210 LS 2007?

For trailering, the Crownline 21 SS 2007 has the edge at 37 lbs dry weight versus 38 lbs for the Crownline 210 LS 2007. 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 Crownline 21 SS 2007 is rated to a maximum of 320 hp, giving it the larger power ceiling. The Crownline 210 LS 2007 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 Crownline 21 SS 2007 is Coast Guard rated for 1 passengers, while the Crownline 210 LS 2007 is certified for 9. 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 2007 and Crownline 210 LS 2007 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 2007 or the Crownline 210 LS 2007?

The Crownline 21 SS 2007 has the bigger tank at 41 gallons, versus 4 gallons on the Crownline 210 LS 2007. That 37-gallon difference translates to roughly 111–185 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Crownline 21 SS 2007 and Crownline 210 LS 2007 from the same manufacturer?

Yes — both the Crownline 21 SS 2007 and the Crownline 210 LS 2007 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 2007 vs Crownline 210 LS 2007

Crownline

Crownline 21 SS 2007

2007

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Crownline

Crownline 210 LS 2007

2007

View full specs →

Detailed Evaluation & Buyer Recommendation

Crownline 21 SS 2007 vs Crownline 210 LS 2007 — Same Brand, Different Boat

The Crownline 21 SS 2007 vs Crownline 210 LS 2007 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 210 LS 2007 measures 21,0 feet overall (2007), giving it roughly 19,0 additional feet of deck space compared to the Crownline 21 SS 2007 at 2,0 feet (2007). At 37 lbs and 38 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.

Both boats share a closely matched power ceiling — 320 hp for the Crownline 21 SS 2007 and 300 hp for the Crownline 210 LS 2007. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the Crownline 21 SS 2007 carries 41 gallons versus 4 gallons in the Crownline 210 LS 2007. 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 210 LS 2007 is rated for 9 passengers, while the Crownline 21 SS 2007 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crownline 210 LS 2007 could be the deciding factor.

Bottom line: Choose the Crownline 210 LS 2007 if your priority is putting more people on the water — it handles 9 passengers and at 21,0 ft it has the deck room to back that rating up comfortably. The Crownline 21 SS 2007 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

Model210 LS

Model Year2007

Measurements / Dimensions

Beam102 in. (2.59 m)

Beam - Meters2.59

Beam - Inches102

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

Bridge clearance - Detail53 in. (1.35 m)

Bridge clearance - Meters1.24

Bridge clearance - Meters1.35

Bridge clearance - Inches49.25

Bridge clearance - Inches53

Deadrise16℃

Deadrise19℃

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

Draft [drive up] - Detail18 in. (46 cm)

Draft [drive up] meters0.41

Draft [drive up] meters0.46

Draft [drive up] inches16

Draft [drive up] inches18

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

Draft [max] - Detail32 in. (81 cm)

Draft [max] - Meters0.76

Draft [max] - Meters0.81

Draft [max] - Inches3

Draft [max] - Inches32

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

Weight - Detail3,600 - 3,800 lbs. (1,632 - 1,723 kg)

Weight - kg1678.29

Weight - kg1723.65

Weight - lbs.37

Weight - lbs.38

Length - Meters6.35

Length - Meters6.6

Length - Feet2

Length - Feet21

Length - Inches1

Length - Inches6

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

Length overall - Detail21 ft. 6 in. (6.6 m)

Length overall - Meters6.35

Length overall - Meters6.55

Length overall - Inches25

Length overall - Inches258

Engine and Drivetrain

Engine/s standardM5.0 L Alpha 220 php

Fuel tank capacity - Detail41 gal. (155 l)

Fuel tank capacity - Detail40 gal. (151 l)

Fuel tank capacity - Liters155.2

Fuel tank capacity - Liters151.42

Fuel tank capacity - Gal41

Fuel tank capacity - Gal4

Fuel typeGas

Drive typeI/O

Engine max320 hp

Engine max300 hp

Operational Info

Maximum capacity1,442 lbs. (654 kg)

Maximum capacity1,400 lbs. (635 kg)

Maximum people1

Maximum people9

Crownline 21 SS 2007 vs Crownline 210 LS 2007 — Common Questions

Which is the larger boat — the Crownline 21 SS 2007 or the Crownline 210 LS 2007?

The Crownline 210 LS 2007 is the longer of the two at 21,0 feet overall. The Crownline 21 SS 2007 comes in at 2,0 feet, making it roughly 19,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer — the Crownline 21 SS 2007 or the Crownline 210 LS 2007?

For trailering, the Crownline 21 SS 2007 has the edge at 37 lbs dry weight versus 38 lbs for the Crownline 210 LS 2007. 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 Crownline 21 SS 2007 is rated to a maximum of 320 hp, giving it the larger power ceiling. The Crownline 210 LS 2007 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 Crownline 21 SS 2007 is Coast Guard rated for 1 passengers, while the Crownline 210 LS 2007 is certified for 9. 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 2007 and Crownline 210 LS 2007 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 2007 or the Crownline 210 LS 2007?

The Crownline 21 SS 2007 has the bigger tank at 41 gallons, versus 4 gallons on the Crownline 210 LS 2007. That 37-gallon difference translates to roughly 111–185 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Crownline 21 SS 2007 and Crownline 210 LS 2007 from the same manufacturer?

Yes — both the Crownline 21 SS 2007 and the Crownline 210 LS 2007 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 2007 full specs ← Crownline 210 LS 2007 full specs