G3 Boats HP 180 2005 boat specs
G3 Boats
G3 Boats HP 180 2005
2005
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G3 Boats LX 22 FC Vinyl 2008 boat specs
G3 Boats
G3 Boats LX 22 FC Vinyl 2008
2008
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G3 Boats HP 180 2005 vs G3 Boats LX 22 FC Vinyl 2008 — Same Brand, Different Boat

The G3 Boats HP 180 2005 vs G3 Boats LX 22 FC Vinyl 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 G3 Boats LX 22 FC Vinyl 2008 measures 22,0 feet overall (2008), giving it roughly 4,0 additional feet of deck space compared to the G3 Boats HP 180 2005 at 18,0 feet (2005). At 122 lbs and 204 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 power gap is worth calling out. Rated to 150 hp, the G3 Boats HP 180 2005 has a 35-hp advantage over the G3 Boats LX 22 FC Vinyl 2008's 115-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the G3 Boats HP 180 2005 carries 34 gallons versus 23 gallons in the G3 Boats LX 22 FC Vinyl 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 G3 Boats LX 22 FC Vinyl 2008 is rated for 12 passengers, while the G3 Boats HP 180 2005 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the G3 Boats LX 22 FC Vinyl 2008 could be the deciding factor.

Bottom line: Choose the G3 Boats LX 22 FC Vinyl 2008 if your priority is putting more people on the water — it handles 12 passengers and at 22,0 ft it has the deck room to back that rating up comfortably. The G3 Boats HP 180 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.
General Boat Info
MakeG3 Boats
MakeG3 Boats
ModelHP 18
ModelLX 22 FC Vinyl
Model Year2005
Model Year2008
Measurements / Dimensions
Beam90 in
Beam104 in
Beam - Meters2.29
Beam - Meters2.64
Beam - Inches9
Beam - Inches104
Depth - Detail20 in
Depth - Detailnot available
Depth - Centimeters50.8
Depth - Centimetersnot available
Depth - Inches2
Depth - Inchesnot available
Weight - Detail1,220 lbs
Weight - Detail2,040 lbs
Weight - kg553.38
Weight - kg925.33
Weight - lbs.122
Weight - lbs.204
Width [transom] - Detail61 in
Width [transom] - Detailnot available
Height [transom]20 in
Height [transom]not available
Length - Feet18
Length - Feet22
Length overall - Detail18 ft. 0 in
Length overall - Detail22 ft. 6 in
Length overall - Meters5.49
Length overall - Meters6.86
Length overall - Inches216
Length overall - Inches27
Length - Inchesnot available
Length - Inches6
Body / Hull
Hull thickness.100 gauge welded two-piece "High Performance" pad hull
Hull thicknessnot available
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typePontoon
Engine and Drivetrain
Fuel tank capacity - Detail34 gal
Fuel tank capacity - Detail23 gal
Fuel tank capacity - Liters128.7
Fuel tank capacity - Liters87.06
Fuel tank capacity - Gal34
Fuel tank capacity - Gal23
Drive typeOutboard
Drive typeOutboard
Engine max150 hp
Engine max115 hp
Fuel typenot available
Fuel typeGas
Operational Info
Maximum capacity1,200 lbs
Maximum capacity2,300 lbs
Maximum people4
Maximum people12 / 1,687 lbs
Trailer Info
Trailer - DetailTrail Guard? w/ locking detachable tongue
Trailer - Detailnot available
Trailer - Length over all21 ft. 2 in
Trailer - Length over all30 ft. 0 in
Trailer - Weight2,200 lbs
Trailer - Weight3,520 lbs
Trailer - Width92 in
Trailer - Width104 in
Pontoon and Inflatable Specific
Tube diameternot available
Tube diameter23 in. x 25 in
Tube gaugenot available
Tube gauge0.080 Nosecone Gauge: 0.1
Number of tubesnot available
Number of tubes2

G3 Boats HP 180 2005 vs G3 Boats LX 22 FC Vinyl 2008 — Common Questions

Which is the larger boat — the G3 Boats HP 180 2005 or the G3 Boats LX 22 FC Vinyl 2008?
The G3 Boats LX 22 FC Vinyl 2008 is the longer of the two at 22,0 feet overall. The G3 Boats HP 180 2005 comes in at 18,0 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 G3 Boats HP 180 2005 or the G3 Boats LX 22 FC Vinyl 2008?
For trailering, the G3 Boats HP 180 2005 has the edge at 122 lbs dry weight versus 204 lbs for the G3 Boats LX 22 FC Vinyl 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.
Which boat can handle a bigger outboard?
The G3 Boats HP 180 2005 is rated to a maximum of 150 hp, giving it the larger power ceiling. The G3 Boats LX 22 FC Vinyl 2008 tops out at 115 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 G3 Boats HP 180 2005 is Coast Guard rated for 4 passengers, while the G3 Boats LX 22 FC Vinyl 2008 is certified for 12. 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 G3 Boats LX 22 FC Vinyl 2008 measures 104" wide, compared to 9" for the G3 Boats HP 180 2005. 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 G3 Boats HP 180 2005 or the G3 Boats LX 22 FC Vinyl 2008?
The G3 Boats HP 180 2005 has the bigger tank at 34 gallons, versus 23 gallons on the G3 Boats LX 22 FC Vinyl 2008. That 11-gallon difference translates to roughly 33–55 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the G3 Boats HP 180 2005 and G3 Boats LX 22 FC Vinyl 2008 from the same manufacturer?
Yes — both the G3 Boats HP 180 2005 and the G3 Boats LX 22 FC Vinyl 2008 are built by G3 Boats. 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.