MasterCraft X-15 2012 boat specs
MasterCraft
MasterCraft X-15 2012
2012
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VS
MasterCraft X-30 Backside SS 2007 boat specs
MasterCraft
MasterCraft X-30 Backside SS 2007
2007
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MasterCraft X-15 2012 vs MasterCraft X-30 Backside SS 2007 — Same Brand, Different Boat

The MasterCraft X-15 2012 vs MasterCraft X-30 Backside SS 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.

On paper these two are close siblings in the size department — MasterCraft X-15 2012 at 21,7 ft versus MasterCraft X-30 Backside SS 2007 at 22,0 ft. Weight tells a clearer story for trailering families: the MasterCraft X-15 2012 tips the scales at 3 575 lbs — 3 163 lbs more than the MasterCraft X-30 Backside SS 2007 at 412 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-15 2012 is rated for 14 passengers, while the MasterCraft X-30 Backside SS 2007 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the MasterCraft X-15 2012 could be the deciding factor.

Bottom line: Choose the MasterCraft X-15 2012 if your priority is putting more people on the water — it handles 14 passengers and at 21,7 ft it has the deck room to back that rating up comfortably. The MasterCraft X-30 Backside SS 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.
General Boat Info
MakeMasterCraft
MakeMasterCraft
ModelX-15
ModelX-30 Backside SS
Model Year2012
Model Year2007
Measurements / Dimensions
Depth - Detail28 in. (0.71 m) transom 32 in. (0.81 m) amidship
Depth - DetailTransom: 26 in. Amidship: 32 in
Depth - Centimeters81.28
Depth - Centimeters81.28
Depth - Inches32
Depth - Inches32
Draft [max] - Detail26.5 in. (0.67 m)
Draft [max] - Detail26 in
Draft [max] - Meters0.69
Draft [max] - Meters0.66
Draft [max] - Inches26.5
Draft [max] - Inches26
Weight - Detail3,575 lbs. (1,622 kg)
Weight - Detail4,120 lbs
Weight - kg1621.59
Weight - kg1868.8
Weight - lbs.3575
Weight - lbs.412
Width [transom] - Detail100 in. (2.54 m) amidship
Width [transom] - Detailnot available
Height - Detail107 in. (2.72 m) standard tower to lowest point on keel
Height - Detailnot available
Height - Meters2.72
Height - Metersnot available
Height - Inches107
Height - Inchesnot available
Length - Feet21.67
Length - Feet22
Length [over all with swim platform]23 ft. 9 in. (7.24 m)
Length [over all with swim platform]24 ft. 6 in
Length overall - Detail21 ft. 8 in. (6.6 m)
Length overall - Detail22 ft. 5 in
Length overall - Meters6.6
Length overall - Meters6.83
Length overall - Inches26
Length overall - Inches269
Beamnot available
Beam102 in
Beam - Metersnot available
Beam - Meters2.59
Beam - Inchesnot available
Beam - Inches102
Length - Inchesnot available
Length - Inches5
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Engine makeIlmor
Engine makenot available
Engine model5.7 l V-8, 320 hp (239 kW) 6.0 l V-8, 382 hp (285 kW)
Engine modelnot available
Fuel tank capacity - Detail45 gal. (170 l)
Fuel tank capacity - Detail65 gal
Fuel tank capacity - Liters170.34
Fuel tank capacity - Liters246.05
Fuel tank capacity - Gal45
Fuel tank capacity - Gal65
Fuel typeGas
Fuel typeGas
Drive typeInboard
Drive typeInboard
Operational Info
Maximum capacity2,325 lbs. (1,055 kg)
Maximum capacitynot available
Maximum people14
Maximum peoplenot available
Trailer Info
Trailer - Length over all24 ft. 4 in. (7.42 m) 22 ft. 2 in. (6.8 m) swing away tongue
Trailer - Length over all24 ft. 8 in. w/ Swing Away Tongue Folded: 22 ft. 10 in
Trailer - Weight1,100 lbs. (499 kg)
Trailer - WeightTandem-axle: 1,250 lbs
Trailer - Width100 in. (2.54 m)
Trailer - WidthTandem-axle: 100 in

MasterCraft X-15 2012 vs MasterCraft X-30 Backside SS 2007 — Common Questions

Which is the larger boat — the MasterCraft X-15 2012 or the MasterCraft X-30 Backside SS 2007?
The MasterCraft X-30 Backside SS 2007 is the longer of the two at 22,0 feet overall. The MasterCraft X-15 2012 comes in at 21,7 feet, making it roughly 0,3 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the MasterCraft X-15 2012 or the MasterCraft X-30 Backside SS 2007?
For trailering, the MasterCraft X-30 Backside SS 2007 has the edge at 412 lbs dry weight versus 3 575 lbs for the MasterCraft X-15 2012. 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-15 2012 is Coast Guard rated for 14 passengers, while the MasterCraft X-30 Backside SS 2007 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 MasterCraft X-15 2012 or the MasterCraft X-30 Backside SS 2007?
The MasterCraft X-30 Backside SS 2007 has the bigger tank at 65 gallons, versus 45 gallons on the MasterCraft X-15 2012. That 20-gallon difference translates to roughly 60–100 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the MasterCraft X-15 2012 and MasterCraft X-30 Backside SS 2007 from the same manufacturer?
Yes — both the MasterCraft X-15 2012 and the MasterCraft X-30 Backside SS 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.