Tiara Yachts 3800 Open 2007 vs Tiara Yachts 48 LS 2023 - Boat Spec Comparison

Q: Which is the larger boat - the Tiara Yachts 3800 Open 2007 or the Tiara Yachts 48 LS 2023?

The Tiara Yachts 48 LS 2023 is the longer of the two at 48,4 feet overall. The Tiara Yachts 3800 Open 2007 comes in at 40,0 feet, making it roughly 8,4 ft shorter - a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer - the Tiara Yachts 3800 Open 2007 or the Tiara Yachts 48 LS 2023?

For trailering, the Tiara Yachts 3800 Open 2007 has the edge at 22 600 lbs dry weight versus 30 000 lbs for the Tiara Yachts 48 LS 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.

Q: Which boat can handle a bigger outboard?

The Tiara Yachts 48 LS 2023 is rated to a maximum of 600 hp, giving it the larger power ceiling. The Tiara Yachts 3800 Open 2007 tops out at 490 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 Tiara Yachts 3800 Open 2007 is Coast Guard rated for 12 passengers, while the Tiara Yachts 48 LS 2023 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.

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

Both the Tiara Yachts 3800 Open 2007 and Tiara Yachts 48 LS 2023 share an 14 ft. 2 in. (4.32 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: Which boat has the larger fuel tank - the Tiara Yachts 3800 Open 2007 or the Tiara Yachts 48 LS 2023?

The Tiara Yachts 48 LS 2023 has the bigger tank at 660 gallons, versus 411 gallons on the Tiara Yachts 3800 Open 2007. That 249-gallon difference translates to roughly 747–1245 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Tiara Yachts 3800 Open 2007 and Tiara Yachts 48 LS 2023 from the same manufacturer?

Yes - both the Tiara Yachts 3800 Open 2007 and the Tiara Yachts 48 LS 2023 are built by Tiara Yachts. 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

Tiara Yachts 3800 Open 2007 vs Tiara Yachts 48 LS 2023

Tiara Yachts

Tiara Yachts 3800 Open 2007

2007

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Tiara Yachts

Tiara Yachts 48 LS 2023

2023

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Detailed Evaluation & Buyer Recommendation

Tiara Yachts 3800 Open 2007 vs Tiara Yachts 48 LS 2023: Same Brand, Different Boat

The Tiara Yachts 3800 Open 2007 vs Tiara Yachts 48 LS 2023 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.

Size is the most obvious dividing line here. The Tiara Yachts 48 LS 2023 measures 48,4 feet overall (2023), giving it roughly 8,4 additional feet of deck space compared to the Tiara Yachts 3800 Open 2007 at 40,0 feet (2007). Weight tells a clearer story for trailering families: the Tiara Yachts 48 LS 2023 tips the scales at 30 000 lbs - 7 400 lbs less than the Tiara Yachts 3800 Open 2007 at 22 600 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 power gap is worth calling out. Rated to 600 hp, the Tiara Yachts 48 LS 2023 has a 110-hp advantage over the Tiara Yachts 3800 Open 2007's 490-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Tiara Yachts 48 LS 2023 carries 660 gallons versus 411 gallons in the Tiara Yachts 3800 Open 2007. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Tiara Yachts 48 LS 2023 is rated for 14 passengers, while the Tiara Yachts 3800 Open 2007 caps at 12. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Tiara Yachts 48 LS 2023 could be the deciding factor.

Bottom line: Choose the Tiara Yachts 48 LS 2023 if your priority is putting more people on the water - it handles 14 passengers and at 48,4 ft it has the deck room to back that rating up comfortably. The Tiara Yachts 3800 Open 2007 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

MakeTiara Yachts

Makenot available

Model3800 Open

Modelnot available

Model Year2007

Model Yearnot available

Measurements / Dimensions

Beam14 ft. 2 in. (4.32 m)

Beam14.20 ft

Beam - Meters4.32

Beam - Meters4.33

Beam - Inches170

Deadrise18℃

Deadrisenot available

Draft [max] - Detail3 ft. 6 in. (1.06 m) w/props

Draft [max] - Detail3.10 ft

Draft [max] - Meters1.07

Draft [max] - Meters0.94

Draft [max] - Inches42

Draft [max] - Inches37

Weight - Detail22,600 lbs. (10,251 kg)

Weight - Detailnot available

Weight - kg10251.18

Weight - kgnot available

Weight - lbs.22600

Weight - lbs.not available

Length - Meters12.42

Length - Metersnot available

Length - Feet40

Length - Feet48.4

Length - Inches9

Length - Inchesnot available

Length [over all with swim platform]43 ft. 3 in. (13.18 m) w/standard pulpit and optional 30 in. swim platform

Length [over all with swim platform]not available

Length overall - Detail40 ft. 9 in. (12.42 m) w/standard pulpit 38 ft. 4 in. (11.69 m) w/out standard pulpit

Length overall - Detail48.40 ft

Length overall - Meters12.42

Length overall - Meters14.75

Length overall - Inches489

Length overall - Inches581

Draft Minnot available

Draft Min2.30 ft

Displacementnot available

Displacement30000.00 lbs

Engine and Drivetrain

Engine/s standardTwin Cummins? QSC8.3 Diesels, 490 hp

Engine/s standardnot available

Fuel tank capacity - Detail411 gal. (1,556 l)

Fuel tank capacity - Detailnot available

Fuel tank capacity - Liters1555.8

Fuel tank capacity - Liters2498.37

Fuel tank capacity - Gal411

Fuel tank capacity - Gal660

Fuel typeDiesel

Drive typeI/O

Drive typeoutboard

Engine max490 hp

Engine maxnot available

Battery12V two bank battery system with batteries and battery switches (3 engine batteries & 3 house batteries)

Batterynot available

Engine makenot available

Engine makeMercury

Engine modelnot available

Engine modelVerado

Horsepowernot available

Horsepower600 hp

Engine 2 Engine Makenot available

Engine 2 Engine MakeMercury

Engine 2 Engine Modelnot available

Engine 2 Engine ModelVerado

Engine 2 Horsepowernot available

Engine 2 Horsepower600 hp

Engine 2 Fuel Typenot available

Engine 2 Fuel TypeDiesel

Engine 2 Drive Typenot available

Engine 2 Drive Typeoutboard

Engine 3 Engine Makenot available

Engine 3 Engine MakeMercury

Engine 3 Engine Modelnot available

Engine 3 Engine ModelVerado

Engine 3 Horsepowernot available

Engine 3 Horsepower600 hp

Engine 3 Fuel Typenot available

Engine 3 Fuel TypeDiesel

Engine 3 Drive Typenot available

Engine 3 Drive Typeoutboard

Operational Info

HeadVacuflush? toilet with holding tank

Head1

Sleeping capacityPlan A: 5 Plan B: 6

Sleeping capacity2

Water capacity110 gal. (416 l)

Water capacity100

Holding tank capacity - Detail40 gal. (151 l)

Holding tank capacity - Detailnot available

Holding tank capacity - Liters151.42

Holding tank capacity - Liters189.27

Holding tank capacity - Gal40

Holding tank capacity - Gal50

Cabinsnot available

Cabins1

Boat typenot available

Boat typePower

Tiara Yachts 3800 Open 2007 vs Tiara Yachts 48 LS 2023 - Common Questions

Which is the larger boat - the Tiara Yachts 3800 Open 2007 or the Tiara Yachts 48 LS 2023?

The Tiara Yachts 48 LS 2023 is the longer of the two at 48,4 feet overall. The Tiara Yachts 3800 Open 2007 comes in at 40,0 feet, making it roughly 8,4 ft shorter - a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer - the Tiara Yachts 3800 Open 2007 or the Tiara Yachts 48 LS 2023?

For trailering, the Tiara Yachts 3800 Open 2007 has the edge at 22 600 lbs dry weight versus 30 000 lbs for the Tiara Yachts 48 LS 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.

Which boat can handle a bigger outboard?

The Tiara Yachts 48 LS 2023 is rated to a maximum of 600 hp, giving it the larger power ceiling. The Tiara Yachts 3800 Open 2007 tops out at 490 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 Tiara Yachts 3800 Open 2007 is Coast Guard rated for 12 passengers, while the Tiara Yachts 48 LS 2023 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.

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

Both the Tiara Yachts 3800 Open 2007 and Tiara Yachts 48 LS 2023 share an 14 ft. 2 in. (4.32 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.

Which boat has the larger fuel tank - the Tiara Yachts 3800 Open 2007 or the Tiara Yachts 48 LS 2023?

The Tiara Yachts 48 LS 2023 has the bigger tank at 660 gallons, versus 411 gallons on the Tiara Yachts 3800 Open 2007. That 249-gallon difference translates to roughly 747–1245 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Tiara Yachts 3800 Open 2007 and Tiara Yachts 48 LS 2023 from the same manufacturer?

Yes - both the Tiara Yachts 3800 Open 2007 and the Tiara Yachts 48 LS 2023 are built by Tiara Yachts. 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.

← Tiara Yachts 3800 Open 2007 full specs ← Tiara Yachts 48 LS 2023 full specs