Glastron MX 185 SF 2013 vs Glastron SX 170 2006 - Boat Spec Comparison

Q: Which is the larger boat — the Glastron MX 185 SF 2013 or the Glastron SX 170 2006?

The Glastron MX 185 SF 2013 is the longer of the two at 18,4 feet overall. The Glastron SX 170 2006 comes in at 17,0 feet, making it roughly 1,4 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer — the Glastron MX 185 SF 2013 or the Glastron SX 170 2006?

For trailering, the Glastron SX 170 2006 has the edge at 15 lbs dry weight versus 2 335 lbs for the Glastron MX 185 SF 2013. 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: What is the maximum horsepower rating for these boats?

The Glastron SX 170 2006 has a documented max rating of 150 hp. Engine specifications for the Glastron MX 185 SF 2013 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

Q: How many people can each boat hold?

The Glastron MX 185 SF 2013 is Coast Guard rated for 8 passengers, while the Glastron SX 170 2006 is certified for 5. 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: Do these boats require an oversize trailer permit to tow on US highways?

Both the Glastron MX 185 SF 2013 and Glastron SX 170 2006 share an 88 in. (2.24 m) beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.

Q: How do the fuel tanks compare on the Glastron MX 185 SF 2013 and Glastron SX 170 2006?

Both boats carry similar fuel loads — 24 gallons and 23 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 Glastron MX 185 SF 2013 and Glastron SX 170 2006 from the same manufacturer?

Yes — both the Glastron MX 185 SF 2013 and the Glastron SX 170 2006 are built by Glastron. 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

Glastron MX 185 SF 2013 vs Glastron SX 170 2006

Glastron

Glastron MX 185 SF 2013

2013

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Glastron

Glastron SX 170 2006

2006

View full specs →

Detailed Evaluation & Buyer Recommendation

Glastron MX 185 SF 2013 vs Glastron SX 170 2006 — Same Brand, Different Boat

The Glastron MX 185 SF 2013 vs Glastron SX 170 2006 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 — Glastron MX 185 SF 2013 at 18,4 ft versus Glastron SX 170 2006 at 17,0 ft. Weight tells a clearer story for trailering families: the Glastron MX 185 SF 2013 tips the scales at 2 335 lbs — 2 320 lbs more than the Glastron SX 170 2006 at 15 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.

The Glastron SX 170 2006 tops out at 150 hp. Engine specs for the Glastron MX 185 SF 2013 aren't listed — confirm with a dealer before selecting an outboard.Both carry nearly identical fuel loads — 24 gal and 23 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Glastron MX 185 SF 2013 is rated for 8 passengers, while the Glastron SX 170 2006 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Glastron MX 185 SF 2013 could be the deciding factor.

Bottom line: Choose the Glastron MX 185 SF 2013 if your priority is putting more people on the water — it handles 8 passengers and at 18,4 ft it has the deck room to back that rating up comfortably. The Glastron SX 170 2006 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

MakeGlastron

ModelMX 185 SF

ModelSX 17

Model Year2013

Model Year2006

Measurements / Dimensions

Beam88 in. (2.24 m)

Beam - Meters2.24

Beam - Inches88

Deadrise21°

Deadrise21℃

Draft [max] - Detail31 in. (79 cm)

Draft [max] - Detail28.5 in. (.72 m)

Draft [max] - Meters0.79

Draft [max] - Meters0.74

Draft [max] - Inches31

Draft [max] - Inches28.5

Weight - Detail2,335 lbs. (1,059 kg)

Weight - Detailw/o engine: 1,500 lbs. (680 kg)

Weight - kg1059.14

Weight - kg680.39

Weight - lbs.2335

Weight - lbs.15

Width [transom] - Detail86 in. (2.18 m)

Height - Detail44 in. (1.12 m)

Height - Detailnot available

Height - Meters1.12

Height - Metersnot available

Height - Inches44

Height - Inchesnot available

Length - Feet18.42

Length - Feet17

Length overall - Detail18 ft. 5 in. (5.61 m)

Length overall - Detail17 ft. 1 in. (5.21 m)

Length overall - Meters5.61

Length overall - Meters5.21

Length overall - Inches221

Length overall - Inches205

Depth - Detailnot available

Depth - Detail43 in. (1.09 m) Cockpit: 28.5 in. (.72 m)

Depth - Centimetersnot available

Depth - Centimeters109.22

Depth - Inchesnot available

Depth - Inches43

Length - Inchesnot available

Length - Inches1

Body / Hull

Hull materialFiberglass

Hull materialnot available

Hull typeDeep Vee

Hull typenot available

Engine and Drivetrain

Fuel tank capacity - Detail24 gal. (91 l)

Fuel tank capacity - Detail23 gal. (87 l)

Fuel tank capacity - Liters90.85

Fuel tank capacity - Liters87.06

Fuel tank capacity - Gal24

Fuel tank capacity - Gal23

Fuel typeGas

Fuel typenot available

Engine/s standardnot available

Engine/s standardYamaha 90 TLRD

Drive typenot available

Drive typeOutboard

Engine maxnot available

Engine max150 hp

Operational Info

Maximum capacity1,150 lbs. (522 kg)

Maximum people8

Maximum peoplenot available

Trailer Info

Trailer - Length over all21 ft. 10 in. (6.65 m)

Trailer - Length over allnot available

Glastron MX 185 SF 2013 vs Glastron SX 170 2006 — Common Questions

Which is the larger boat — the Glastron MX 185 SF 2013 or the Glastron SX 170 2006?

The Glastron MX 185 SF 2013 is the longer of the two at 18,4 feet overall. The Glastron SX 170 2006 comes in at 17,0 feet, making it roughly 1,4 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer — the Glastron MX 185 SF 2013 or the Glastron SX 170 2006?

For trailering, the Glastron SX 170 2006 has the edge at 15 lbs dry weight versus 2 335 lbs for the Glastron MX 185 SF 2013. 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.

What is the maximum horsepower rating for these boats?

The Glastron SX 170 2006 has a documented max rating of 150 hp. Engine specifications for the Glastron MX 185 SF 2013 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

How many people can each boat hold?

The Glastron MX 185 SF 2013 is Coast Guard rated for 8 passengers, while the Glastron SX 170 2006 is certified for 5. 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.

Do these boats require an oversize trailer permit to tow on US highways?

Both the Glastron MX 185 SF 2013 and Glastron SX 170 2006 share an 88 in. (2.24 m) beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.

How do the fuel tanks compare on the Glastron MX 185 SF 2013 and Glastron SX 170 2006?

Both boats carry similar fuel loads — 24 gallons and 23 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.

Are the Glastron MX 185 SF 2013 and Glastron SX 170 2006 from the same manufacturer?

Yes — both the Glastron MX 185 SF 2013 and the Glastron SX 170 2006 are built by Glastron. 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.

← Glastron MX 185 SF 2013 full specs ← Glastron SX 170 2006 full specs