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South Austin Marine

SPECS

Status New
Year 2026
Manufacturer Supra
Model SL 550
Category Ski and Wakeboard Boats
Type Power
Engine Model Indmar Raptor 550 6.2L
Engine Type V Drive
Boat Length 24.58
Beam 8.5.ft
Hull Type Fiberglass
Stock Number 26-058
Serial Number 10023144

Description

2026 Supra SL, Premium Luxury and Unmatched Wake Performance

Introducing the 2026 Supra SL, a 23 foot 5 inch flagship wake boat engineered for riders who demand top tier capability, luxury comfort, and precision control. Built on Supra’s championship proven hull, the SL delivers massive wakes and waves with the refinement, power, and technology expected from the brand’s premier series.

This build is powered by the Indmar Ford Raptor 575, delivering huge torque, smooth power delivery, and exceptional push for fully weighted surf sessions. Paired with the upgraded ACME CNC 16 x 13.90 prop, electric power assist steering, and dual stern thrusters, maneuvering the SL is effortless, whether docking, loading ballast, or setting up for a rider.

Finished in the Sport gelcoat pattern, this SL stands out with Eclipse Black Metal Flake on the main and midship panels, contrasted by Pacific Blue deck and forward accents. Black Supra graphics and a black tower with Pacific Blue tower accents create a bold, cohesive look worthy of a flagship. The Power Folding Tower Bimini completes the setup with premium shade and practicality.

Inside, the SL mixes luxury and durability with Khaki Fresco Chill Tech upholstery, Black accent panels, Accent 2 upgrade, and double stitched Pacific Blue thread, including matching dash stitching. The 3 layer Khaki/Black/Khaki nonskid adds depth, grip, and a high end finish across the deck.

The interior is loaded with comfort features, including cooled driver and observer seats, an electric 25 liter cooler, and the interior wash down system for quick cleanups. Tech convenience shines with the Integrated Inflatables Airstation and full RGB underwater lighting, including quad beam midship lights and dual transom lights, lighting up the boat and the water around you.

Above deck, the SL is entertainment ready with the premium Vertical Array VA4 Tower Speakers featuring quad 8.8 inch drivers, delivering crisp and powerful sound for everyone onboard.

On the exterior, the Phender Pro Quick Release system, stainless steel black rubrail, bow and stern sun shades, and full over tower down cover elevate usability and protection.

Every detail is backed by Supra’s luxurious cabin layout and surf performance, making the 2026 SL equally impressive whether you are cruising, anchored, or throwing pro level wakes.

Sitting on a heavy duty Boatmate tandem axle trailer, this SL is lake ready and road trip ready from day one.

This 2026 Supra SL represents the peak of performance, luxury, and craftsmanship in the towboat world. Fully optioned and meticulously equipped, it is built for riders who want nothing less than the best.


FAQ

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