2019 Supra SL 450
$99,997
Boat in Osage Beach, MO 65065 US
SL 450
1 Engine (Indmar)
23.4 feet
Gas
Fiberglass/Reinforced
2019 Supra SL450 | One-Owner Freshwater Boat
This 2019 Supra SL450 is a one-owner, freshwater-only boat powered by the 6.2L Indmar 450 motor with just 265 hours. Well-equipped and meticulously maintained, this SL450 delivers serious performance, comfort, and surf capability.
Features include the Power Arch with retractable Bimini, dual-screen dash, underwater exhaust, clamping board racks, dual tower speakers, center flip seating, heater, dual battery switch, and a premium stereo system with co-captain audio and lighting management screen.
The boat is paired with a matching tandem-axle trailer and includes an over-the-tower cover. This is a Big Thunder Marine trade-in that has gone through our full trade inspection-fully serviced, with all systems operating exactly as they should.
Don't hesitate to reach out to Big Thunder Marine with any questions or to schedule a showing.
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.
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.
Price History
| Date | Event | Price |
|---|---|---|
| 2/18/26 | Price decreased | $99,997(-13.6%) |
| 1/28/26 | Initial price | $115,790 |
2019 Supra SL 450 Video Tours
Overview from around the web 2019 Supra SL 450
Customers praise the 2019 Supra SL 450 for its powerful performance and smooth handling, making it ideal for wakeboarding and waterskiing enthusiasts
Many highlight the boat's spacious and comfortable interior, which accommodates family and friends with ease. Users also appreciate the advanced technology features and customizable wake settings that enhance their on-water experience. Overall, the 2019 Supra SL 450 is celebrated for its quality craftsmanship, reliability, and ability to deliver an exceptional day on the water.
The Biggest Pros and Cons
The 2019 Supra SL 450 is a premium wakeboarding and watersports boat known for its powerful performance and sleek design. Here are some of the key pros and cons:
Pros
Powerful Engine: Equipped with a robust 450-horsepower engine, the SL 450 delivers exceptional acceleration and speed, ideal for wakeboarding, wakesurfing, and other watersports.
Wake Performance: Advanced hull design and adjustable ballast systems create large, customizable wakes and waves perfect for riders of all skill levels.
Luxurious Interior: The boat features high-quality materials, comfortable seating, and ample space, making it great for day trips and entertaining guests.
Technology: Modern touchscreen controls, premium sound systems, and smart ballast management enhance the overall user experience.
Handling and Stability: The Supra SL 450 offers precise handling and excellent stability, contributing to a smooth and safe ride.
Cons
Price: As a high-end model, the SL 450 comes with a premium price tag, which may be a consideration for budget-conscious buyers.
Fuel Consumption: The powerful engine can consume fuel at a higher rate, which is typical for performance boats in this category.
Size: Its larger size may make it less maneuverable in tight docking situations or smaller waterways.
Maintenance Costs: Being a luxury performance boat, maintenance and upkeep can be more expensive compared to more basic models.
Made For
The 2019 Supra SL 450 is designed for boating enthusiasts who demand high performance, luxury, and versatility on the water. It is ideal for wakeboarders, wakesurfers, and waterskiers seeking powerful towing capabilities combined with advanced technology and premium comfort. This boat is perfect for families and groups who want a stylish, spacious vessel that delivers an exceptional on-water experience, whether for thrilling water sports or relaxing cruises.
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Meet the Broker

Address
Boat Location
Contact Big Thunder Marine about 2019 Supra SL 450
3534 Osage Beach Parkway, Osage Beach, MO, 65065
Contact Big Thunder Marine
3534 Osage Beach Parkway, Osage Beach, MO, 65065





















































