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The 2026 Supra SA450 is where raw power meets refined watersports engineering, and this stunning Aqua hull version turns heads before you even hit the water. Powered by the Indmar Raptor 450HP gas engine, this 22.5-foot thoroughbred delivers the kind of thrust that serious wakeboarders and surfers demand — launching riders with confidence and pulling ropes with authority on every pass. At 102 inches of beam width and a 67-gallon fuel capacity, the SA450 is built to go long and go hard without compromise. Step aboard and you'll find a feature list curated for the complete on-water experience. Stern thrusters make docking effortless whether you're at a crowded marina or your home slip, while docking lights and underwater transom lights keep things illuminated after sunset. The electric cooler keeps drinks cold on those long summer days, and the 4-port heater means the season doesn't have to end when the temperature drops. A PTM Edge mirror, Phender Pro Quick Release, and Airstation Inflator round out the serious watersports credentials, while the 3-layer non-skid deck and drop step prioritize safety and ease of access for the whole crew. Customized with tower colors and upholstery accents that complement the striking Aqua hull, this SA450 is as sharp looking as it is capable. The tower down cover and swim cover protect your investment between sessions, and trailer transom straps make transport clean and secure. Located in Nashville/Gallatin and ready to make a splash — contact us for current pricing and availability.
Based on 6 reviews from across the web
The SA450 is Supra's flagship wake boat, and the owners and experts we've heard from treat it that way. The combination of serious ballast capacity and the 450-hp LS3 engine means it works genuinely well for riders across the full skill range, from beginners learning the basics to riders competing at the pro level. Auto Wake, which uses an inclinometer to dial in pitch and roll automatically, was an industry first when it launched and remains a standout feature.
At 22.5 feet, the SA450 sits in a practical size range for a wake boat. Reviewers note that the shorter footprint makes the boat easier to move with ballast weight and more manageable in tight spaces, while the 16-passenger rating means there is real room for a crew. The redesigned subfloor ballast system keeps storage usable even when the boat is fully loaded.
A few owners mention that squeezing out the best surf wave can take more overall ballast weight than the stock system alone provides. Beyond that, the feedback we see is broadly positive, and the boat's standing as the official tow boat of the Pro Wakeboard Tour gives some real-world weight to the performance claims.
It works well across the full range. Supra designed the SA series so a beginner can learn on it and grow with it all the way to pro-level riding, thanks to the flexible ballast system and Auto Wake technology.
Auto Wake uses an inclinometer to monitor and adjust the boat's pitch and roll automatically, so you get the right setup for wakeboarding or wakesurfing without manual guesswork. It was an industry first when Supra introduced it.
The SA450 uses a subfloor ballast design, which keeps the ballast weight low in the hull and leaves the main storage areas usable even when the boat is loaded up.
The SA450 is rated for 16 passengers, so there is genuine room for a full group of friends and family out on the water.
A few owners mention that getting the best surf wave can require adding ballast beyond what the stock system provides on its own, so it is worth planning for that if serious wakesurfing is a priority.
At 22.5 feet, it is on the more compact end for a flagship wake boat, which reviewers note makes it easier to handle in tight spots and more efficient to push through the water with ballast weight on board.
Summarized by AI from public sources across the web — owner forums, marine publications, and other boating sites. Provided for research; not authored or endorsed by the dealership.
Nashville/Gallatin
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(865) 693-9949Nashville/Gallatin
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Or call us directly:
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Or call us: (865) 693-9949
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