Triton Boats 198X 2005 vs Triton Boats TR-186 PDC 2005 - Boat Spec Comparison

Q: Which is the larger boat — the Triton Boats 198X 2005 or the Triton Boats TR-186 PDC 2005?

The Triton Boats 198X 2005 is the longer of the two at 19,0 feet overall. The Triton Boats TR-186 PDC 2005 comes in at 18,0 feet, making it roughly 1,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which boat can handle a bigger outboard?

The Triton Boats 198X 2005 is rated to a maximum of 200 hp, giving it the larger power ceiling. The Triton Boats TR-186 PDC 2005 tops out at 175 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.

Q: How many people can each boat hold?

The Triton Boats 198X 2005 is Coast Guard rated for 5 passengers, while the Triton Boats TR-186 PDC 2005 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: Which boat is wider, and does it affect trailering?

The Triton Boats 198X 2005 measures 93" wide, compared to 91" for the Triton Boats TR-186 PDC 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.

Q: Which boat has the larger fuel tank — the Triton Boats 198X 2005 or the Triton Boats TR-186 PDC 2005?

The Triton Boats 198X 2005 has the bigger tank at 46 gallons, versus 36 gallons on the Triton Boats TR-186 PDC 2005. That 10-gallon difference translates to roughly 30–50 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Triton Boats 198X 2005 and Triton Boats TR-186 PDC 2005 from the same manufacturer?

Yes — both the Triton Boats 198X 2005 and the Triton Boats TR-186 PDC 2005 are built by Triton 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.

Boat Comparison

Triton Boats 198X 2005 vs Triton Boats TR-186 PDC 2005

Triton Boats

Triton Boats 198X 2005

2005

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Triton Boats

Triton Boats TR-186 PDC 2005

2005

View full specs →

Detailed Evaluation & Buyer Recommendation

Triton Boats 198X 2005 vs Triton Boats TR-186 PDC 2005 — Same Brand, Different Boat

The Triton Boats 198X 2005 vs Triton Boats TR-186 PDC 2005 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.

The power gap is worth calling out. Rated to 200 hp, the Triton Boats 198X 2005 has a 25-hp advantage over the Triton Boats TR-186 PDC 2005's 175-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Triton Boats 198X 2005 carries 46 gallons versus 36 gallons in the Triton Boats TR-186 PDC 2005. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 5 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Bottom line: Performance buyers should lean toward the Triton Boats 198X 2005 and its 200-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Triton Boats TR-186 PDC 2005 with its 175-hp rating is the more economical daily driver.

General Boat Info

MakeTriton Boats

Model198X

ModelTR-186 PDC

Model Year2005

Measurements / Dimensions

Beam93 in

Beam91 in

Beam - Meters2.36

Beam - Meters2.31

Beam - Inches93

Beam - Inches91

Length - Feet19

Length - Feet18

Length - Inches8

Length - Inches6

Length overall - Detail19 ft. 8 in

Length overall - Detail18 ft. 6 in

Length overall - Meters5.99

Length overall - Meters5.64

Length overall - Inches236

Length overall - Inches222

Weight - Detailnot available

Weight - Detail1,480 lbs

Weight - kgnot available

Weight - kg671.32

Weight - lbs.not available

Weight - lbs.148

Engine and Drivetrain

Fuel tank capacity - Detail46 gal

Fuel tank capacity - Detail36 gal

Fuel tank capacity - Liters174.13

Fuel tank capacity - Liters136.27

Fuel tank capacity - Gal46

Fuel tank capacity - Gal36

Engine max200 hp

Engine max175 hp

Operational Info

Maximum capacitynot available

Maximum capacity635 lbs

Maximum peoplenot available

Maximum people5

Trailer Info

Trailer - Length over allnot available

Trailer - Length over allBoat, Motor and Trailer without jack-plate (without Retractable Tongue): 21 ft. 11 in. With Retractable Tongue: 19 ft. 1 in

Triton Boats 198X 2005 vs Triton Boats TR-186 PDC 2005 — Common Questions

Which is the larger boat — the Triton Boats 198X 2005 or the Triton Boats TR-186 PDC 2005?

The Triton Boats 198X 2005 is the longer of the two at 19,0 feet overall. The Triton Boats TR-186 PDC 2005 comes in at 18,0 feet, making it roughly 1,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which boat can handle a bigger outboard?

The Triton Boats 198X 2005 is rated to a maximum of 200 hp, giving it the larger power ceiling. The Triton Boats TR-186 PDC 2005 tops out at 175 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 Triton Boats 198X 2005 is Coast Guard rated for 5 passengers, while the Triton Boats TR-186 PDC 2005 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.

Which boat is wider, and does it affect trailering?

The Triton Boats 198X 2005 measures 93" wide, compared to 91" for the Triton Boats TR-186 PDC 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 Triton Boats 198X 2005 or the Triton Boats TR-186 PDC 2005?

The Triton Boats 198X 2005 has the bigger tank at 46 gallons, versus 36 gallons on the Triton Boats TR-186 PDC 2005. That 10-gallon difference translates to roughly 30–50 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Triton Boats 198X 2005 and Triton Boats TR-186 PDC 2005 from the same manufacturer?

Yes — both the Triton Boats 198X 2005 and the Triton Boats TR-186 PDC 2005 are built by Triton 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.

← Triton Boats 198X 2005 full specs ← Triton Boats TR-186 PDC 2005 full specs