2026 Tiara 48 LS

Price on request

New

Boat in Lakeside Marblehead, OH 43440 US

builtBuilt in 2026
Year the boat was built
model

48 LS

Boat model
engine

3 Engines (3x Mercury)

Engine type and count
length

48.3 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
48.33ft
Length Overall
48.33ft
Beam
14.17ft
Max Bridge Clearance
9.67ft
Max Draft
3.83ft
Drive Up Draft
2.42ft
Deadrise At Transom
21deg
Dry Weight
30000lb
Cruising Speed
26.07kn
Cabins
2
Heads
1
Seating Capacity
4
Fresh Water Tanks
100gal
Fuel Tanks
660gal
Holding Tanks
50gal
Windlass
electric-windlass
Hull Material
fiberglass
Hull Shape
modified-vee
Engine 1
Engine Make
Mercury
Engine Model
V12 Verado
Total Power
600hp
Engine Type
outboard
Fuel Type
gasoline
Engine Year
2026
Propeller Material
stainless-steel
Engine 2
Engine Make
Mercury
Engine Model
V12 Verado
Total Power
600hp
Engine Type
outboard
Fuel Type
gasoline
Engine Year
2026
Engine 3
Engine Make
Mercury
Engine Model
V12 Verado
Total Power
600hp
Engine Type
outboard
Fuel Type
gasoline
Engine Year
2026
Propeller Material
stainless-steel
Cockpit Shower
Electric Winch
Cockpit Table
Swimming Ladder
Gyroscopic Stabilizer
Underwater Lights
Seakeeper
Bow Thruster
Electric Bilge Pump
Microwave Oven
Air Conditioning
Electric Head
Heating
Hot Water
Refrigerator
Battery Charger
Depthsounder
Radar
Plotter
Autopilot
Radio
Compass
Gps
Cockpit Speakers
Vhf
Flat Screen Tv
Wi Fi
Shore Power Inlet
Generator
Default Disclaimer

The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.

 

Contact Silver Seas Yachts - Newport Beach

301 Shipyard Way #A, Newport Beach, CA, 92663

Boattest.com Review

Overview

In early February 2021, Mercury Marine collaborated with six boatbuilders to launch large boats powered by the new Mercury Verado 12V 7.6 liter 600 horsepower engine. Among these was the all-new Tierra 48LS, a vessel designed specifically to be powered by three of Mercury's 600 horsepower outboards. The Tierra 48LS was developed through a year and a half partnership between Mercury and Tierra founder Leon Slickers, aiming to meet demands for speed, fuel economy, and ease of operation. The boat serves as a guest-friendly day boat with comfortable seating, a three-person helm deck that can be fully enclosed, and two staterooms below for extended cruising.

Exterior Design and Deck Layout

The Tierra 48LS measures 48 feet 4 inches in length overall with a beam of 14 feet 2 inches and a dry weight of 25,000 pounds. It carries 660 gallons of fuel. The deck plan is asymmetrical forward of midships, featuring a deep, secure side deck to starboard and a raised deck to port that provides additional interior space and facilitates docking or rafting. Forward seating includes a nearly circular table area accommodating six to eight guests, which remains dry even in offshore chop conditions at speeds up to 35 knots. The center console helm seats four across and can be enclosed with electrically actuated sliding side doors and a roll-down Isinglass curtain aft, providing climate control options.

Interior Living Spaces

Surrounding the helm is a large U-shaped galley equipped with a grill, sink, refrigerator, ice maker, and ample counter space for food preparation. This area also serves as a vantage point for guests to observe forward activity when the bridge is fully occupied. Aft of the helm is the primary entertaining space, ideal for alfresco dining when anchored. Below deck, the Tierra 48LS offers two staterooms with a single head featuring a private shower stall and hanging lockers, supporting comfortable weekending or cruising.

Power and Performance

The Tierra 48LS is powered by three Mercury Verado 12V 7.6 liter 600 horsepower outboards. During a sea trial in choppy offshore conditions, the boat maintained a comfortable speed of 37 miles per hour. Notably, the engines feature a unique design where the lower units can pivot up to 45 degrees to port or starboard while the engines themselves remain stationary, enhancing maneuverability beyond conventional outboards. Mercury's test data, using a test weight of 32,200 pounds and dual propellers sized 31 inches on the outer engines and 27.5 inches on the inner engine, recorded a top speed of 60.1 miles per hour at 6,402 RPM. The optimal cruising speed was 34.6 miles per hour at 4,000 RPM, providing a range of approximately 394 statute miles (342 nautical miles).

Conclusion

The Tierra 48LS represents a significant collaboration between Mercury Marine and Tierra, resulting in a large outboard-powered vessel that balances speed, comfort, and functionality. Its innovative design features, such as the asymmetrical deck layout and pivoting lower units on the engines, contribute to both guest comfort and operational ease. While BoatTest.com has yet to conduct a full independent evaluation, Mercury's performance data and the initial sea trial with experienced captain Leon Slickers indicate a promising addition to the large outboard boat market.

Overview from around the web 2026 Tiara 48 LS

Customers are praising the 2026 Tiara 48 LS for its exceptional blend of luxury, performance, and innovative design

Many highlight the spacious and thoughtfully crafted layout, which offers ample room for entertaining and relaxation. The advanced helm technology and powerful engines provide a smooth, confident ride, making it ideal for both cruising and sport fishing. Reviewers also appreciate the high-quality craftsmanship and attention to detail throughout the vessel, noting that it delivers a premium boating experience with impressive comfort and style. Overall, the Tiara 48 LS is celebrated for elevating the standard of luxury sport yachts in its class.

The Biggest Pros and Cons

The 2026 Tiara 48 LS offers a blend of luxury, performance, and innovative design, making it a standout in the luxury sport yacht category. Here are some of the key pros and cons to consider:

Pros

Sleek and Modern Design: The 48 LS features a contemporary profile with clean lines and a spacious layout, emphasizing both style and functionality.

Spacious Cockpit and Deck: With ample seating and versatile arrangements, the cockpit is ideal for entertaining and relaxing on the water.

Premium Interior: The cabin boasts high-quality materials, elegant finishes, and smart use of space, providing comfort for extended cruising.

Advanced Technology: Equipped with state-of-the-art navigation and control systems, the yacht ensures a safe and enjoyable boating experience.

Powerful Performance: Twin engines deliver reliable and efficient power, offering smooth cruising and impressive top speeds.

Customization Options: Tiara offers various optional features and layouts, allowing owners to tailor the boat to their preferences.

Cons

Price Point: As a luxury sport yacht, the 48 LS comes with a premium price tag, which may be a consideration for budget-conscious buyers.

Size Limitations: While spacious for its class, some may find the 48-foot length limiting compared to larger yachts when it comes to extended liveaboard comfort.

Fuel Consumption: Powerful engines and performance capabilities can lead to higher fuel usage, impacting operating costs.

Availability: Given its new 2026 model status, delivery times may vary, and availability could be limited depending on demand.

Made For

The 2026 Tiara 48 LS is designed for discerning boaters who seek the perfect blend of luxury, performance, and versatility. Ideal for families and avid anglers alike, this yacht offers spacious accommodations, cutting-edge technology, and exceptional craftsmanship, making it perfect for extended cruising, entertaining guests, or serious fishing adventures. Whether you're navigating coastal waters or exploring offshore destinations, the Tiara 48 LS meets the needs of those who demand both comfort and capability on the water.

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The Image of Manufacturer Provided Image: 2025 Tiara Yachts 48 LS cruising on water, showcasing sleek design and powerful engines. - 02026 Tiara 48 LS
Price on requestPrice on requestPrice on request$39,900$39,900$59,900
Lakeside MarbleheadLakeside MarbleheadLakeside MarbleheadSanduskyMiddlefieldLakeside Marblehead
48'43'38'27'26'29'
4'-----
MercuryMERCURYMERCURYMerCruiser-CRUSADER
600 hp600 hp300 hp270 hp330 hp770 hp
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Newport Beach, CA 92663

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