Custom Weld Viper II Outboard - 19 ft. 2008 vs Custom Weld X-Caliber 2012 - Boat Spec Comparison

Q: Which is the larger boat — the Custom Weld Viper II Outboard - 19 ft. 2008 or the Custom Weld X-Caliber 2012?

The Custom Weld X-Caliber 2012 is the longer of the two at 21,0 feet overall. The Custom Weld Viper II Outboard - 19 ft. 2008 comes in at 19,0 feet, making it roughly 2,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: How many people can each boat hold?

The Custom Weld Viper II Outboard - 19 ft. 2008 is Coast Guard rated for 5 passengers, while the Custom Weld X-Caliber 2012 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: Which boat has the larger fuel tank — the Custom Weld Viper II Outboard - 19 ft. 2008 or the Custom Weld X-Caliber 2012?

The Custom Weld Viper II Outboard - 19 ft. 2008 has the bigger tank at 38 gallons, versus 7 gallons on the Custom Weld X-Caliber 2012. That 31-gallon difference translates to roughly 93–155 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Custom Weld Viper II Outboard - 19 ft. 2008 and Custom Weld X-Caliber 2012 from the same manufacturer?

Yes — both the Custom Weld Viper II Outboard - 19 ft. 2008 and the Custom Weld X-Caliber 2012 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 Viper II Outboard - 19 ft. 2008 vs Custom Weld X-Caliber 2012

Custom Weld

Custom Weld Viper II Outboard - 19 ft. 2008

2008

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Custom Weld

Custom Weld X-Caliber 2012

2012

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Detailed Evaluation & Buyer Recommendation

Custom Weld Viper II Outboard - 19 ft. 2008 vs Custom Weld X-Caliber 2012 — Same Brand, Different Boat

The Custom Weld Viper II Outboard - 19 ft. 2008 vs Custom Weld X-Caliber 2012 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.

For family outings this is probably the sharpest distinction between the two. The Custom Weld X-Caliber 2012 is rated for 6 passengers, while the Custom Weld Viper II Outboard - 19 ft. 2008 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 X-Caliber 2012 could be the deciding factor.

Bottom line: Choose the Custom Weld X-Caliber 2012 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 Viper II Outboard - 19 ft. 2008 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

ModelViper II Outboard - 19 ft

ModelX-Caliber

Model Year2008

Model Year2012

Measurements / Dimensions

Beam90 in

Beamnot available

Beam - Meters2.29

Beam - Metersnot available

Beam - Inches9

Beam - Inchesnot available

Deadrise11℃

Deadrisenot available

Weight - Detail1,200 lbs

Weight - Detailnot available

Weight - kg544.31

Weight - kgnot available

Weight - lbs.12

Weight - lbs.not available

Height - Detail29 in. (side)

Height - Detailnot available

Height - Meters0.74

Height - Metersnot available

Height - Inches29

Height - Inchesnot available

Height [transom]25 in

Height [transom]not available

Length - Feet19

Length - Feet21

Length overall - Detail19 ft. 0 in

Length overall - Detail21 ft

Length overall - Meters5.79

Length overall - Meters6.4

Length overall - Inches228

Length overall - Inches252

Body / Hull

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

Hull thicknessnot available

Hull materialnot available

Hull materialAluminum

Hull typenot available

Hull typeDeep Vee

Engine and Drivetrain

Engine/s standard4.3L V6

Engine/s standardnot available

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 - Gal7

Fuel typeGas

Drive typeJet Drive

Engine modelnot available

Engine model6.0L

Jet pumpnot available

Jet pump203 w SDR

Operational Info

Maximum capacity1,300 lbs

Maximum capacitynot available

Custom Weld Viper II Outboard - 19 ft. 2008 vs Custom Weld X-Caliber 2012 — Common Questions

Which is the larger boat — the Custom Weld Viper II Outboard - 19 ft. 2008 or the Custom Weld X-Caliber 2012?

The Custom Weld X-Caliber 2012 is the longer of the two at 21,0 feet overall. The Custom Weld Viper II Outboard - 19 ft. 2008 comes in at 19,0 feet, making it roughly 2,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

How many people can each boat hold?

The Custom Weld Viper II Outboard - 19 ft. 2008 is Coast Guard rated for 5 passengers, while the Custom Weld X-Caliber 2012 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.

Which boat has the larger fuel tank — the Custom Weld Viper II Outboard - 19 ft. 2008 or the Custom Weld X-Caliber 2012?

The Custom Weld Viper II Outboard - 19 ft. 2008 has the bigger tank at 38 gallons, versus 7 gallons on the Custom Weld X-Caliber 2012. That 31-gallon difference translates to roughly 93–155 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Custom Weld Viper II Outboard - 19 ft. 2008 and Custom Weld X-Caliber 2012 from the same manufacturer?

Yes — both the Custom Weld Viper II Outboard - 19 ft. 2008 and the Custom Weld X-Caliber 2012 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 Viper II Outboard - 19 ft. 2008 full specs ← Custom Weld X-Caliber 2012 full specs