Tracker Boats Grizzly 1648 JON 2023 boat specs
Tracker
Tracker Boats Grizzly 1648 JON 2023
2023
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VS
Tracker Tundra 18 WT 2007 boat specs
Tracker
Tracker Tundra 18 WT 2007
2007
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Tracker Boats Grizzly 1648 JON 2023 vs Tracker Tundra 18 WT 2007 — Same Brand, Different Boat

The Tracker Boats Grizzly 1648 JON 2023 vs Tracker Tundra 18 WT 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 — Tracker Boats Grizzly 1648 JON 2023 at 16,1 ft versus Tracker Tundra 18 WT 2007 at 18,0 ft. Weight tells a clearer story for trailering families: the Tracker Boats Grizzly 1648 JON 2023 tips the scales at 640 lbs — 624 lbs more than the Tracker Tundra 18 WT 2007 at 16 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 Tracker Tundra 18 WT 2007 tops out at 175 hp. Engine specs for the Tracker Boats Grizzly 1648 JON 2023 aren't listed — confirm with a dealer before selecting an outboard.

For family outings this is probably the sharpest distinction between the two. The Tracker Tundra 18 WT 2007 is rated for 7 passengers, while the Tracker Boats Grizzly 1648 JON 2023 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Tracker Tundra 18 WT 2007 could be the deciding factor.

The Tracker Boats Grizzly 1648 JON 2023 is trailerable — a genuine lifestyle advantage at this size. The Tracker Tundra 18 WT 2007 isn't listed as trailerable, which may mean a permanent berth or mooring is required.

Bottom line: Choose the Tracker Tundra 18 WT 2007 if your priority is putting more people on the water — it handles 7 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The Tracker Boats Grizzly 1648 JON 2023 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.
Measurements / Dimensions
Length overall - Detail16.10 ft
Length overall - Detail18 ft. 0 in
Length - Feet16.1
Length - Feet18
Length overall - Meters4.91
Length overall - Meters5.49
Length overall - Inches193
Length overall - Inches216
Beam6.00 ft
Beam96 in
Beam - Meters1.83
Beam - Meters2.44
Beam - Inches72
Beam - Inches96
Displacement640.00 lbs
Displacementnot available
Depth - Detailnot available
Depth - Detail27 in
Depth - Centimetersnot available
Depth - Centimeters68.58
Depth - Inchesnot available
Depth - Inches27
Weight - Detailnot available
Weight - Detail1,600 lbs
Weight - kgnot available
Weight - kg725.75
Weight - lbs.not available
Weight - lbs.16
Width [transom] - Detailnot available
Width [transom] - DetailBottom: 74 in
Height [transom]not available
Height [transom]25 in
Engine and Drivetrain
Fuel typeOther
Fuel typeGas
Drive typeoutboard
Drive typeOutboard
Engine/s standardnot available
Engine/s standardMercury? 115 EXLPT OptiMax?
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail40 gal
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters151.42
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal4
Engine maxnot available
Engine max175 hp
Operational Info
TrailerableYes
Trailerablenot available
Boat typePower
Boat typenot available
Maximum capacitynot available
Maximum capacity1,705 lbs
Maximum peoplenot available
Maximum people7
General Boat Info
Makenot available
MakeTracker
Modelnot available
ModelTundra? 18 WT
Model Yearnot available
Model Year2007
Body / Hull
Hull materialnot available
Hull materialAluminum
Hull thicknessnot available
Hull thickness0.125 in
Hull typenot available
Hull typeModified Vee
Trailer Info
Trailer - Detailnot available
Trailer - DetailColor-coordinated drive-on
Trailer - Length over allnot available
Trailer - Length over allw/ Transom Saver: 23 ft. 0 in
Trailer - Widthnot available
Trailer - Width8 ft. 6 in

Tracker Boats Grizzly 1648 JON 2023 vs Tracker Tundra 18 WT 2007 — Common Questions

Which is the larger boat — the Tracker Boats Grizzly 1648 JON 2023 or the Tracker Tundra 18 WT 2007?
The Tracker Tundra 18 WT 2007 is the longer of the two at 18,0 feet overall. The Tracker Boats Grizzly 1648 JON 2023 comes in at 16,1 feet, making it roughly 1,9 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Tracker Boats Grizzly 1648 JON 2023 or the Tracker Tundra 18 WT 2007?
For trailering, the Tracker Tundra 18 WT 2007 has the edge at 16 lbs dry weight versus 640 lbs for the Tracker Boats Grizzly 1648 JON 2023. 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 Tracker Tundra 18 WT 2007 has a documented max rating of 175 hp. Engine specifications for the Tracker Boats Grizzly 1648 JON 2023 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 Tracker Boats Grizzly 1648 JON 2023 is Coast Guard rated for 4 passengers, while the Tracker Tundra 18 WT 2007 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 2007 measures 96" wide, compared to 72" for the Tracker Boats Grizzly 1648 JON 2023. 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 Boats Grizzly 1648 JON 2023 and Tracker Tundra 18 WT 2007 from the same manufacturer?
Yes — both the Tracker Boats Grizzly 1648 JON 2023 and the Tracker Tundra 18 WT 2007 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.