Supra Launch 21V 2013 vs Supra Launch LTS 2004 - Boat Spec Comparison

Q: Which is easier to trailer - the Supra Launch 21V 2013 or the Supra Launch LTS 2004?

For trailering, the Supra Launch LTS 2004 has the edge at 2 850 lbs dry weight versus 3 600 lbs for the Supra Launch 21V 2013. 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 Supra Launch 21V 2013 has a documented max rating of 345 hp. Engine specifications for the Supra Launch LTS 2004 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 Supra Launch 21V 2013 is Coast Guard rated for 12 passengers, while the Supra Launch LTS 2004 is certified for 10. 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 Supra Launch 21V 2013 measures 99" wide, compared to 95" for the Supra Launch LTS 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 Supra Launch 21V 2013 or the Supra Launch LTS 2004?

The Supra Launch 21V 2013 has the bigger tank at 50 gallons, versus 34 gallons on the Supra Launch LTS 2004. That 16-gallon difference translates to roughly 48–80 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Supra Launch 21V 2013 and Supra Launch LTS 2004 from the same manufacturer?

Yes - both the Supra Launch 21V 2013 and the Supra Launch LTS 2004 are built by Supra. 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

Supra Launch 21V 2013 vs Supra Launch LTS 2004

Supra

Supra Launch 21V 2013

2013

View full specs →

Supra

Supra Launch LTS 2004

2004

View full specs →

Detailed Evaluation & Buyer Recommendation

Supra Launch 21V 2013 vs Supra Launch LTS 2004: Same Brand, Different Boat

The Supra Launch 21V 2013 vs Supra Launch LTS 2004 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 Supra Launch 21V 2013 carries a rated maximum of 345 hp. Engine data for the Supra Launch LTS 2004 wasn't available in our records - check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Supra Launch 21V 2013 carries 50 gallons versus 34 gallons in the Supra Launch LTS 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 Supra Launch 21V 2013 is rated for 12 passengers, while the Supra Launch LTS 2004 caps at 10. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Supra Launch 21V 2013 could be the deciding factor.

Bottom line: Choose the Supra Launch 21V 2013 if your priority is putting more people on the water - it handles 12 passengers and at 21,3 ft it has the deck room to back that rating up comfortably. The Supra Launch LTS 2004 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 10 that costs less to run day-to-day.

General Boat Info

MakeSupra

ModelLaunch 21V

ModelLaunch LTS

Model Year2013

Model Year2004

Measurements / Dimensions

Beam99 in.

Beam95 in.

Beam - Meters2.51

Beam - Meters2.41

Beam - Inches99

Beam - Inches95

Draft [max] - Detail25 in.

Draft [max] - Detail21 in.

Draft [max] - Meters0.64

Draft [max] - Meters0.53

Draft [max] - Inches25

Draft [max] - Inches21

Weight - Detail3,600 lbs.

Weight - Detail2850 lbs.

Weight - kg1632.93

Weight - kg1292.74

Weight - lbs.3600

Weight - lbs.2850

Length - Feet21.33

Length - Feetnot available

Length overall - Detail21 ft. 4 in.

Length overall - Detail19 ft. 11.5 in.

Length overall - Meters6.5

Length overall - Meters6.1

Length overall - Inches256

Length overall - Inches239.5

Body / Hull

Hull materialFiberglass

Hull materialnot available

Hull typeModified Vee

Hull typenot available

Engine and Drivetrain

Engine makeIndmar

Engine makenot available

Engine model345 Surf

Engine modelnot available

Fuel tank capacity - Detail50 gal.

Fuel tank capacity - Detail34 gal.

Fuel tank capacity - Liters189.27

Fuel tank capacity - Liters128.7

Fuel tank capacity - Gal50

Fuel tank capacity - Gal34

Fuel typeGas

Fuel typenot available

Drive typeV-drive

Drive typenot available

Horsepower345 hp

Horsepowernot available

Engine/s standardnot available

Engine/s standard320 HP

Operational Info

Maximum capacity1,700 lbs.

Maximum capacitynot available

Maximum people12

Maximum people10 people

Supra Launch 21V 2013 vs Supra Launch LTS 2004 - Common Questions

Which is easier to trailer - the Supra Launch 21V 2013 or the Supra Launch LTS 2004?

For trailering, the Supra Launch LTS 2004 has the edge at 2 850 lbs dry weight versus 3 600 lbs for the Supra Launch 21V 2013. 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 Supra Launch 21V 2013 has a documented max rating of 345 hp. Engine specifications for the Supra Launch LTS 2004 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 Supra Launch 21V 2013 is Coast Guard rated for 12 passengers, while the Supra Launch LTS 2004 is certified for 10. 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 Supra Launch 21V 2013 measures 99" wide, compared to 95" for the Supra Launch LTS 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 Supra Launch 21V 2013 or the Supra Launch LTS 2004?

The Supra Launch 21V 2013 has the bigger tank at 50 gallons, versus 34 gallons on the Supra Launch LTS 2004. That 16-gallon difference translates to roughly 48–80 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Supra Launch 21V 2013 and Supra Launch LTS 2004 from the same manufacturer?

Yes - both the Supra Launch 21V 2013 and the Supra Launch LTS 2004 are built by Supra. 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.

← Supra Launch 21V 2013 full specs ← Supra Launch LTS 2004 full specs