Tracker GRIZZLY 1648 Bass SS All-Welded Jon 2005 vs Tracker Tundra 18 WT 2003 - Boat Spec Comparison

Q: Which is easier to trailer — the Tracker GRIZZLY 1648 Bass SS All-Welded Jon 2005 or the Tracker Tundra 18 WT 2003?

For trailering, the Tracker GRIZZLY 1648 Bass SS All-Welded Jon 2005 has the edge at 56 lbs dry weight versus 155 lbs for the Tracker Tundra 18 WT 2003. 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: Which boat can handle a bigger outboard?

The Tracker Tundra 18 WT 2003 is rated to a maximum of 175 hp, giving it the larger power ceiling. The Tracker GRIZZLY 1648 Bass SS All-Welded Jon 2005 tops out at 40 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 Tracker GRIZZLY 1648 Bass SS All-Welded Jon 2005 is Coast Guard rated for 5 passengers, while the Tracker Tundra 18 WT 2003 is certified for 7. 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 Tracker Tundra 18 WT 2003 measures 96" wide, compared to 71" for the Tracker GRIZZLY 1648 Bass SS All-Welded Jon 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: Are the Tracker GRIZZLY 1648 Bass SS All-Welded Jon 2005 and Tracker Tundra 18 WT 2003 from the same manufacturer?

Yes — both the Tracker GRIZZLY 1648 Bass SS All-Welded Jon 2005 and the Tracker Tundra 18 WT 2003 are built by Tracker. 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

Tracker GRIZZLY 1648 Bass SS All-Welded Jon 2005 vs Tracker Tundra 18 WT 2003

Tracker

Tracker GRIZZLY 1648 Bass SS All-Welded Jon 2005

2005

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Tracker

Tracker Tundra 18 WT 2003

2003

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Detailed Evaluation & Buyer Recommendation

Tracker GRIZZLY 1648 Bass SS All-Welded Jon 2005 vs Tracker Tundra 18 WT 2003 — Same Brand, Different Boat

The Tracker GRIZZLY 1648 Bass SS All-Welded Jon 2005 vs Tracker Tundra 18 WT 2003 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 175 hp, the Tracker Tundra 18 WT 2003 has a 135-hp advantage over the Tracker GRIZZLY 1648 Bass SS All-Welded Jon 2005's 40-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

For family outings this is probably the sharpest distinction between the two. The Tracker Tundra 18 WT 2003 is rated for 7 passengers, while the Tracker GRIZZLY 1648 Bass SS All-Welded Jon 2005 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Tracker Tundra 18 WT 2003 could be the deciding factor.

Bottom line: Choose the Tracker Tundra 18 WT 2003 if your priority is putting more people on the water — it handles 7 passengers and at 0,0 ft it has the deck room to back that rating up comfortably. The Tracker GRIZZLY 1648 Bass SS All-Welded Jon 2005 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

MakeTracker

ModelGRIZZLY? 1648 Bass SS All-Welded Jon

ModelTundra 18 WT

Model Year2005

Model Year2003

Measurements / Dimensions

Beam71 in

Beam96 in

Beam - Meters1.8

Beam - Meters2.44

Beam - Inches71

Beam - Inches96

Weight - Detail560 lbs

Weight - Detail1550 Lbs

Weight - kg254.01

Weight - kg703.07

Weight - lbs.56

Weight - lbs.155

Width [transom] - DetailBottom: 48 in

Width [transom] - Detailnot available

Height [transom]20 in

Height [transom]22 in

Length - Feet16

Length - Feetnot available

Length - Inches2

Length - Inchesnot available

Length overall - Detail16 ft. 2 in

Length overall - Detail18 ft. 0 in

Length overall - Meters4.93

Length overall - Meters5.49

Length overall - Inches194

Length overall - Inches216

Height - Detailnot available

Height - Detail27 in

Height - Metersnot available

Height - Meters0.69

Height - Inchesnot available

Height - Inches27

Body / Hull

Hull materialAluminum

Hull thickness0.1

Hull thicknessnot available

Engine and Drivetrain

Drive typeOutboard

Drive typenot available

Engine max40 hp

Engine max175 HP

Fuel tank capacity - Detailnot available

Fuel tank capacity - Detail40 Gallons

Fuel tank capacity - Litersnot available

Fuel tank capacity - Liters151.42

Fuel tank capacity - Galnot available

Fuel tank capacity - Gal4

Operational Info

Maximum capacity1,045 lbs

Maximum capacity1705 Lbs

Maximum people5

Maximum people7 Persons

Tracker GRIZZLY 1648 Bass SS All-Welded Jon 2005 vs Tracker Tundra 18 WT 2003 — Common Questions

Which is easier to trailer — the Tracker GRIZZLY 1648 Bass SS All-Welded Jon 2005 or the Tracker Tundra 18 WT 2003?

For trailering, the Tracker GRIZZLY 1648 Bass SS All-Welded Jon 2005 has the edge at 56 lbs dry weight versus 155 lbs for the Tracker Tundra 18 WT 2003. 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.

Which boat can handle a bigger outboard?

The Tracker Tundra 18 WT 2003 is rated to a maximum of 175 hp, giving it the larger power ceiling. The Tracker GRIZZLY 1648 Bass SS All-Welded Jon 2005 tops out at 40 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 Tracker GRIZZLY 1648 Bass SS All-Welded Jon 2005 is Coast Guard rated for 5 passengers, while the Tracker Tundra 18 WT 2003 is certified for 7. 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 Tracker Tundra 18 WT 2003 measures 96" wide, compared to 71" for the Tracker GRIZZLY 1648 Bass SS All-Welded Jon 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.

Are the Tracker GRIZZLY 1648 Bass SS All-Welded Jon 2005 and Tracker Tundra 18 WT 2003 from the same manufacturer?

Yes — both the Tracker GRIZZLY 1648 Bass SS All-Welded Jon 2005 and the Tracker Tundra 18 WT 2003 are built by Tracker. 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.

← Tracker GRIZZLY 1648 Bass SS All-Welded Jon 2005 full specs ← Tracker Tundra 18 WT 2003 full specs