Custom Weld 17 ft. Sport 2013 vs Custom Weld Storm - 21 ft. 2010 - Boat Spec Comparison

Q: Which is the larger boat - the Custom Weld 17 ft. Sport 2013 or the Custom Weld Storm - 21 ft. 2010?

The Custom Weld Storm - 21 ft. 2010 is the longer of the two at 21,0 feet overall. The Custom Weld 17 ft. Sport 2013 comes in at 17,0 feet, making it roughly 4,0 ft shorter - a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer - the Custom Weld 17 ft. Sport 2013 or the Custom Weld Storm - 21 ft. 2010?

For trailering, the Custom Weld 17 ft. Sport 2013 has the edge at 2 300 lbs dry weight versus 3 450 lbs for the Custom Weld Storm - 21 ft. 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: How many people can each boat hold?

The Custom Weld 17 ft. Sport 2013 is Coast Guard rated for 5 passengers, while the Custom Weld Storm - 21 ft. 2010 is certified for 6. 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 Custom Weld 17 ft. Sport 2013 and Custom Weld Storm - 21 ft. 2010 share an 96 in. 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 Custom Weld 17 ft. Sport 2013 or the Custom Weld Storm - 21 ft. 2010?

The Custom Weld Storm - 21 ft. 2010 has the bigger tank at 70 gallons, versus 38 gallons on the Custom Weld 17 ft. Sport 2013. That 32-gallon difference translates to roughly 96–160 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Custom Weld 17 ft. Sport 2013 and Custom Weld Storm - 21 ft. 2010 from the same manufacturer?

Yes - both the Custom Weld 17 ft. Sport 2013 and the Custom Weld Storm - 21 ft. 2010 are built by Custom Weld. 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

Custom Weld 17 ft. Sport 2013 vs Custom Weld Storm - 21 ft. 2010

Custom Weld

Custom Weld 17 ft. Sport 2013

2013

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Custom Weld

Custom Weld Storm - 21 ft. 2010

2010

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Detailed Evaluation & Buyer Recommendation

Custom Weld 17 ft. Sport 2013 vs Custom Weld Storm - 21 ft. 2010: Same Brand, Different Boat

The Custom Weld 17 ft. Sport 2013 is a deep-V design and the Custom Weld Storm - 21 ft. 2010 is a modified-V design, so you're likely deciding between two noticeably different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

Size is the most obvious dividing line here. The Custom Weld Storm - 21 ft. 2010 measures 21,0 feet overall (2010), giving it roughly 4,0 additional feet of deck space compared to the Custom Weld 17 ft. Sport 2013 at 17,0 feet (2013). Weight tells a clearer story for trailering families: the Custom Weld Storm - 21 ft. 2010 tips the scales at 3 450 lbs - 1 150 lbs less than the Custom Weld 17 ft. Sport 2013 at 2 300 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

For family outings this is probably the sharpest distinction between the two. The Custom Weld Storm - 21 ft. 2010 is rated for 6 passengers, while the Custom Weld 17 ft. Sport 2013 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Custom Weld Storm - 21 ft. 2010 could be the deciding factor.

Bottom line: Choose the Custom Weld Storm - 21 ft. 2010 if your priority is putting more people on the water - it handles 6 passengers and at 21,0 ft it has the deck room to back that rating up comfortably. The Custom Weld 17 ft. Sport 2013 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

MakeCustom Weld

Model17 ft. Sport

ModelStorm - 21 ft.

Model Year2013

Model Year2010

Measurements / Dimensions

Beam96 in.

Beam - Meters2.44

Beam - Inches96

Deadrise11°

Deadrise11℃

Weight - Detail2,300 lbs.

Weight - Detail3,450 lbs.

Weight - kg1043.26

Weight - kg1564.89

Weight - lbs.2300

Weight - lbs.3450

Width [transom] - Detail72 in. bottom width

Width [transom] - Detailnot available

Height - Detail34 in. side 26 in. inside freeboard

Height - Detail32 in. (side)

Height - Meters0.86

Height - Meters0.81

Height - Inches34

Height - Inches32

Length - Feet17

Length - Feet21

Length overall - Detail17 ft. hull center length

Length overall - Detail21 ft. 0 in.

Length overall - Meters5.18

Length overall - Meters6.4

Length overall - Inches204

Length overall - Inches252

Body / Hull

Hull materialAluminum

Hull thickness0.190 bottom; 0.125 side

Hull thickness0.190 (bottom); 0.125 (side)

Hull typeDeep Vee

Hull typeModified Vee

Engine and Drivetrain

Engine/s standardMEFI 5 4.3 l V-6 Vortec

Engine/s standardnot available

Jet pumpAmerican Turbine SD309

Jet pumpATJ SD312 w/ best

Fuel tank capacity - Detail38 gal.

Fuel tank capacity - Detail70 gal.

Fuel tank capacity - Liters143.85

Fuel tank capacity - Liters264.98

Fuel tank capacity - Gal38

Fuel tank capacity - Gal70

Fuel typeGas

Drive typeJet Drive

Engine makenot available

Engine makeVortec

Engine modelnot available

Engine model5.7L

Custom Weld 17 ft. Sport 2013 vs Custom Weld Storm - 21 ft. 2010 - Common Questions

Which is the larger boat - the Custom Weld 17 ft. Sport 2013 or the Custom Weld Storm - 21 ft. 2010?

The Custom Weld Storm - 21 ft. 2010 is the longer of the two at 21,0 feet overall. The Custom Weld 17 ft. Sport 2013 comes in at 17,0 feet, making it roughly 4,0 ft shorter - a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer - the Custom Weld 17 ft. Sport 2013 or the Custom Weld Storm - 21 ft. 2010?

For trailering, the Custom Weld 17 ft. Sport 2013 has the edge at 2 300 lbs dry weight versus 3 450 lbs for the Custom Weld Storm - 21 ft. 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.

How many people can each boat hold?

The Custom Weld 17 ft. Sport 2013 is Coast Guard rated for 5 passengers, while the Custom Weld Storm - 21 ft. 2010 is certified for 6. 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 Custom Weld 17 ft. Sport 2013 and Custom Weld Storm - 21 ft. 2010 share an 96 in. 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 Custom Weld 17 ft. Sport 2013 or the Custom Weld Storm - 21 ft. 2010?

The Custom Weld Storm - 21 ft. 2010 has the bigger tank at 70 gallons, versus 38 gallons on the Custom Weld 17 ft. Sport 2013. That 32-gallon difference translates to roughly 96–160 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Custom Weld 17 ft. Sport 2013 and Custom Weld Storm - 21 ft. 2010 from the same manufacturer?

Yes - both the Custom Weld 17 ft. Sport 2013 and the Custom Weld Storm - 21 ft. 2010 are built by Custom Weld. 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.

← Custom Weld 17 ft. Sport 2013 full specs ← Custom Weld Storm - 21 ft. 2010 full specs