MasterCraft CSX220 2008 boat specs
MasterCraft
MasterCraft CSX220 2008
2008
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VS
MasterCraft X-15 Backside SS 2007 boat specs
MasterCraft
MasterCraft X-15 Backside SS 2007
2007
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MasterCraft CSX220 2008 vs MasterCraft X-15 Backside SS 2007: Same Brand, Different Boat

The MasterCraft CSX220 2008 vs MasterCraft X-15 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 CSX220 2008 at 21,0 ft versus MasterCraft X-15 Backside SS 2007 at 21,0 ft. Weight tells a clearer story for trailering families: the MasterCraft CSX220 2008 tips the scales at 4 300 lbs - 875 lbs more than the MasterCraft X-15 Backside SS 2007 at 3 425 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 Backside SS 2007 is rated for 14 passengers, while the MasterCraft CSX220 2008 caps at 12. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the MasterCraft X-15 Backside SS 2007 could be the deciding factor.

Bottom line: Choose the MasterCraft X-15 Backside SS 2007 if your priority is putting more people on the water - it handles 14 passengers and at 21,0 ft it has the deck room to back that rating up comfortably. The MasterCraft CSX220 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 12 that costs less to run day-to-day.
General Boat Info
MakeMasterCraft
MakeMasterCraft
ModelCSX220
ModelX-15 Backside SS
Model Year2008
Model Year2007
Measurements / Dimensions
Depth - DetailTransom: 33 in. Amidship: 43.5 in.
Depth - DetailTransom: 28 in. Amidship: 32 in.
Depth - Centimeters111.76
Depth - Centimeters81.28
Depth - Inches43.5
Depth - Inches32
Draft [max] - Detail28 in.
Draft [max] - Detail26.5 in.
Draft [max] - Meters0.71
Draft [max] - Meters0.69
Draft [max] - Inches28
Draft [max] - Inches26.5
Weight - Detail4,300 lbs.
Weight - Detail3,425 lbs.
Weight - kg1950.45
Weight - kg1553.55
Weight - lbs.4300
Weight - lbs.3425
Width [transom] - Detail102 in.
Width [transom] - Detailnot available
Height - DetailTow Bar Height to Waterline: 7 ft. 4 in.
Height - Detailnot available
Height - Meters2.24
Height - Metersnot available
Height - Inches88
Height - Inchesnot available
Length - Feet21
Length - Feet21
Length - Inches5
Length - Inches8
Length [over all with swim platform]23 ft. 7 in.
Length [over all with swim platform]23 ft. 9 in.
Beamnot available
Beam100 in.
Beam - Metersnot available
Beam - Meters2.54
Beam - Inchesnot available
Beam - Inches100
Length overall - Detailnot available
Length overall - Detail21 ft. 8 in.
Length overall - Metersnot available
Length overall - Meters6.6
Length overall - Inchesnot available
Length overall - Inches260
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Fuel tank capacity - Detail46 gal.
Fuel tank capacity - Detail45 gal.
Fuel tank capacity - Liters174.13
Fuel tank capacity - Liters170.34
Fuel tank capacity - Gal46
Fuel tank capacity - Gal45
Fuel typeGas
Fuel typeGas
Drive typeInboard
Drive typeInboard
Operational Info
Maximum capacity1,595 lbs.
Maximum capacity2,325 lbs.
Maximum people12
Maximum people14
Trailer Info
Trailer - Length over all27 ft. 5 in. w/Swing Away Tongue: 25 ft. 9 in.
Trailer - Length over all24 ft. 4 in. w/ Swing Away Tongue Folded: 22 ft. 2 in.
Trailer - WeightTandem-axle: 1,250 lbs.
Trailer - WeightTandem-axle: 1,100 lbs.
Trailer - Widthnot available
Trailer - WidthTandem-axle: 100 in.

MasterCraft CSX220 2008 vs MasterCraft X-15 Backside SS 2007 - Common Questions

Which is the larger boat - the MasterCraft CSX220 2008 or the MasterCraft X-15 Backside SS 2007?
The MasterCraft X-15 Backside SS 2007 is the longer of the two at 21,0 feet overall. The MasterCraft CSX220 2008 comes in at 21,0 feet, making it roughly 0,0 ft shorter - a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer - the MasterCraft CSX220 2008 or the MasterCraft X-15 Backside SS 2007?
For trailering, the MasterCraft X-15 Backside SS 2007 has the edge at 3 425 lbs dry weight versus 4 300 lbs for the MasterCraft CSX220 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.
How many people can each boat hold?
The MasterCraft CSX220 2008 is Coast Guard rated for 12 passengers, while the MasterCraft X-15 Backside SS 2007 is certified for 14. 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.
How do the fuel tanks compare on the MasterCraft CSX220 2008 and MasterCraft X-15 Backside SS 2007?
Both boats carry similar fuel loads - 46 gallons and 45 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 CSX220 2008 and MasterCraft X-15 Backside SS 2007 from the same manufacturer?
Yes - both the MasterCraft CSX220 2008 and the MasterCraft X-15 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.