Some prices are hidden in your area
Share your location or enter a ZIP code to see pricing for boats available near you.
The 2026 Supra SA450 is a powerhouse on the water, built for riders who refuse to compromise between raw performance and refined style. Wrapped in a stunning Aqua hull and powered by the Indmar 450 Raptor 450HP engine, this 22.5-foot wake machine delivers the kind of wave and wake shaping capability that serious skiers and wakeboarders dream about. With a beam of 102 inches and a 67-gallon fuel capacity, the SA450 is engineered to go big and stay out longer — so you can focus on the ride, not the clock. This build comes loaded with thoughtful upgrades from bow to stern. Stern thrusters make docking a breeze, while docking lights and underwater transom lights add both function and flair when the sun goes down. Onboard comfort is dialed in with a 4-port heater, an electric cooler, and plush upholstery accents that give the cabin a premium feel. Safety and convenience are covered too, with a PTM Edge mirror, Phender Pro Quick Release, Airstation inflator, and 3-layer non-skid surfaces throughout. Whether you're launching from the Nashville area or hauling to your favorite Tennessee lake, the SA450 is ready for everything — complete with a tower down cover, swim cover, and trailer transom straps for easy transport. Tower color customization and a drop step finish off a package that looks as good docked as it does throwing a massive wake. Contact us for pricing and let's get you on the water in this incredible machine.
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
Interested in this boat? Fill out the form below and we'll get back to you soon.
Or call us directly:
(865) 693-9949Nashville/Gallatin
Interested in this boat? Fill out the form below and we'll get back to you soon.
Or call us directly:
(865) 693-9949Connect with us to learn more about this boat or schedule a visit
Or call us: (865) 693-9949
Based on brand, condition, and year
Call for Price
Call for Price
Call for Price
