MasterCraft X-45 SS 2008 vs MasterCraft X-80 STS 2007 - Boat Spec Comparison

Q: Which is the larger boat — the MasterCraft X-45 SS 2008 or the MasterCraft X-80 STS 2007?

The MasterCraft X-80 STS 2007 is the longer of the two at 28,0 feet overall. The MasterCraft X-45 SS 2008 comes in at 24,0 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 MasterCraft X-45 SS 2008 or the MasterCraft X-80 STS 2007?

For trailering, the MasterCraft X-45 SS 2008 has the edge at 473 lbs dry weight versus 642 lbs for the MasterCraft X-80 STS 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: How many people can each boat hold?

The MasterCraft X-45 SS 2008 is Coast Guard rated for 18 passengers, while the MasterCraft X-80 STS 2007 is certified for 15. 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 MasterCraft X-80 STS 2007 measures 114" wide, compared to 102" for the MasterCraft X-45 SS 2008. 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: How do the fuel tanks compare on the MasterCraft X-45 SS 2008 and MasterCraft X-80 STS 2007?

Both boats carry similar fuel loads — 9 gallons and 11 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.

Q: Are the MasterCraft X-45 SS 2008 and MasterCraft X-80 STS 2007 from the same manufacturer?

Yes — both the MasterCraft X-45 SS 2008 and the MasterCraft X-80 STS 2007 are built by MasterCraft. 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

MasterCraft X-45 SS 2008 vs MasterCraft X-80 STS 2007

MasterCraft

MasterCraft X-45 SS 2008

2008

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MasterCraft

MasterCraft X-80 STS 2007

2007

View full specs →

Detailed Evaluation & Buyer Recommendation

MasterCraft X-45 SS 2008 vs MasterCraft X-80 STS 2007 — Same Brand, Different Boat

The MasterCraft X-45 SS 2008 vs MasterCraft X-80 STS 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 MasterCraft X-80 STS 2007 measures 28,0 feet overall (2007), giving it roughly 4,0 additional feet of deck space compared to the MasterCraft X-45 SS 2008 at 24,0 feet (2008). Weight tells a clearer story for trailering families: the MasterCraft X-80 STS 2007 tips the scales at 642 lbs — 169 lbs less than the MasterCraft X-45 SS 2008 at 473 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 MasterCraft X-45 SS 2008 is rated for 18 passengers, while the MasterCraft X-80 STS 2007 caps at 15. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the MasterCraft X-45 SS 2008 could be the deciding factor.

Bottom line: Choose the MasterCraft X-45 SS 2008 if your priority is putting more people on the water — it handles 18 passengers and at 24,0 ft it has the deck room to back that rating up comfortably. The MasterCraft X-80 STS 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 15 that costs less to run day-to-day.

General Boat Info

MakeMasterCraft

ModelX-45 SS

ModelX-80 STS

Model Year2008

Model Year2007

Measurements / Dimensions

Beam102 in

Beam9 ft. 6 in

Beam - Meters2.59

Beam - Meters2.9

Beam - Inches102

Beam - Inches114

Depth - DetailTransom: 28 in. Amidship: 19 in

Depth - DetailTransom: 34 in. Amidship: 37 in

Depth - Centimeters71.12

Depth - Centimeters93.98

Depth - Inches28

Depth - Inches37

Draft [max] - Detail28 in

Draft [max] - Detail29 in

Draft [max] - Meters0.71

Draft [max] - Meters0.74

Draft [max] - Inches28

Draft [max] - Inches29

Weight - Detail4,730 lbs

Weight - Detail6,420 lbs

Weight - kg2145.49

Weight - kg2912.06

Weight - lbs.473

Weight - lbs.642

Length - Feet24

Length - Feet28

Length - Inches2

Length - Inches3

Length [over all with swim platform]26 ft. 3 in

Length [over all with swim platform]not available

Length overall - Detail24 ft. 2 in

Length overall - Detail28 ft. 3 in

Length overall - Meters7.37

Length overall - Meters8.61

Length overall - Inches29

Length overall - Inches339

Body / Hull

Hull materialFiberglass

Hull materialnot available

Hull typeModified Vee

Hull typenot available

Engine and Drivetrain

Fuel tank capacity - Detail90 gal

Fuel tank capacity - Detail110 gal

Fuel tank capacity - Liters340.69

Fuel tank capacity - Liters416.4

Fuel tank capacity - Gal9

Fuel tank capacity - Gal11

Fuel typeGas

Drive typeInboard

Operational Info

Maximum capacity2,928 lbs

Maximum capacity2,300 lbs

Maximum people18

Maximum people15

Trailer Info

Trailer - Length over all26 ft. 11 in. w/ Swing Away Tongue Folded: 24 ft. 3 in

Trailer - Length over allnot available

Trailer - WeightTandem-axle: 1,480 lbs

Trailer - WeightTandem-axle: 1,180 lbs

Trailer - WidthTandem-axle: 100 in

Trailer - Widthnot available

MasterCraft X-45 SS 2008 vs MasterCraft X-80 STS 2007 — Common Questions

Which is the larger boat — the MasterCraft X-45 SS 2008 or the MasterCraft X-80 STS 2007?

The MasterCraft X-80 STS 2007 is the longer of the two at 28,0 feet overall. The MasterCraft X-45 SS 2008 comes in at 24,0 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 MasterCraft X-45 SS 2008 or the MasterCraft X-80 STS 2007?

For trailering, the MasterCraft X-45 SS 2008 has the edge at 473 lbs dry weight versus 642 lbs for the MasterCraft X-80 STS 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.

How many people can each boat hold?

The MasterCraft X-45 SS 2008 is Coast Guard rated for 18 passengers, while the MasterCraft X-80 STS 2007 is certified for 15. 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 MasterCraft X-80 STS 2007 measures 114" wide, compared to 102" for the MasterCraft X-45 SS 2008. 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.

How do the fuel tanks compare on the MasterCraft X-45 SS 2008 and MasterCraft X-80 STS 2007?

Both boats carry similar fuel loads — 9 gallons and 11 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.

Are the MasterCraft X-45 SS 2008 and MasterCraft X-80 STS 2007 from the same manufacturer?

Yes — both the MasterCraft X-45 SS 2008 and the MasterCraft X-80 STS 2007 are built by MasterCraft. 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.

← MasterCraft X-45 SS 2008 full specs ← MasterCraft X-80 STS 2007 full specs