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2026 Supra SA450

5.0 · 10 dealership reviews
New•Nashville/Gallatin
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Description

Meet the 2026 Supra SA450 — a 22.5-foot powerhouse dressed in a striking Aqua hull and built to own every moment on the water. Driven by the Indmar Raptor 450HP gas engine, this ski and wakeboard boat delivers the kind of raw, responsive performance that serious riders demand. Whether you're pulling a wakeboarder through a perfect wake or carving up glassy morning water on skis, the SA450 is engineered to keep the stoke high and the sessions long. The feature list on this boat is nothing short of impressive. Stern Thrusters make docking a breeze, while Docking Lights and Underwater Transom Lights add both function and flair when the sun goes down. An Electric Cooler keeps refreshments cold all day, and the 4 Port Heater ensures comfort when temperatures dip. Safety and convenience come standard with the Airstation Inflator, PTM Edge Mirror, Phender Pro Quick Release, and Drop Step for effortless boarding. The 3 Layer Non Skid provides confidence underfoot, and the Tower Down Cover and Swim Cover protect your investment when it's time to head home. Located at our Nashville/Gallatin dealership, this Aqua beauty is ready to make a statement at the dock and on the water. With a 67-gallon fuel capacity and a 102-inch beam providing a wide, stable platform, the 2026 Supra SA450 is the complete package for families and enthusiasts who refuse to compromise. Contact us for current pricing and to schedule your personal walkthrough today.

Specifications

Category
Wakeboard & Ski Boats
Length
22.5' ft
Beam
102" ft
Dry Weight
6500 lbs
Fuel Capacity
67 gal
Hull ID
US-ISRSX043J526
Draft (max)
2.1 ft
Hull Type
Fiberglass reinforced
Engine
Indmar 450 Raptor (450 HP)
Engine Type
V Drive
Engine Fuel
Gas

Options

  • •Stern Thrusters
  • •Tower colors
  • •Phender Pro Quick Release
  • •Drop Step
  • •Upholstery Accent
  • •Electric Cooler
  • •PTM Edge Mirror
  • •3 Layer Non Skid
  • •Docking Lights
  • •Underwater Transom Lights
  • •4 Port Heater
  • •Airstation Inflator
  • •Tower Down Cover & Swim Cover
  • •Trailer Transom Straps

What owners & reviewers say

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.

What owners like

  • Flagship-grade wake and surf wave performance, used on the Pro Wakeboard Tour
  • Suits riders from beginner through pro with flexible ballast options
  • Auto Wake automatically sets pitch and roll, an industry-first feature
  • Subfloor ballast design preserves usable storage space
  • 16-passenger rating gives plenty of room for friends and family
  • 22.5-foot footprint is easier to handle and more fuel-efficient than larger wake boats
  • Power tower noted as a meaningful upgrade by owners

Tradeoffs to consider

  • Achieving the best surf wave can require ballast weight beyond the stock system on its own

Frequently asked questions

Is the SA450 suitable for beginner riders, or is it aimed at advanced users?

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.

How does Auto Wake work?

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.

Does the ballast system eat into storage space?

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.

How many people can it carry?

The SA450 is rated for 16 passengers, so there is genuine room for a full group of friends and family out on the water.

Is extra ballast needed to get a great surf wave?

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.

How does the SA450's size compare to other wake boats?

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.

Location

Nashville/Gallatin

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