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2026 Supra SL450

5.0 · 10 dealership reviews
New•Nashville/Gallatin
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Description

The 2026 Supra SL450 in striking Citrine is built for those who demand the absolute best on the water. Powered by the Indmar Raptor 450 pumping out 416 horsepower, this 23.5-foot wake machine delivers the kind of effortless pull and responsive performance that serious riders live for. Electric Power Steering Assist keeps handling smooth and precise at any speed, while the spacious 102-inch beam gives everyone on board room to move, relax, and ride in style. This SL450 comes loaded with premium features designed to elevate every session on the water. The Power Tower Folding Bimini and Tower Down Cover keep your crew comfortable through long summer days, while Tower Docking Lights and VA4 Tower Speakers set the mood from launch to last call. Below the surface, Underwater Mid Ship and Transom Lights create a stunning nighttime presence you have to see to believe. Practical touches like the Power Drop Step, Electric Cooler, Interior Wash Down System, and Inflatables Airstation mean you spend more time riding and less time worrying about logistics. Whether you're surfing glassy early-morning water on the Cumberland or pulling wakeboarders through a long summer afternoon, the 2026 Supra SL450 in Citrine is ready to perform. Available now at our Nashville/Gallatin location — contact us for current pricing and to schedule your on-water demo before this one is gone.

Specifications

Category
Wakeboard & Ski Boats
Length
23.5' ft
Beam
102" ft
Dry Weight
6250 lbs
Fuel Capacity
78 gal
Hull ID
US-ISRSY044J526
Draft Ft
2.3
Hull Type
Fiberglass reinforced
Engine
Indmar Raptor 450 (416 HP)
Engine Type
V Drive
Engine Fuel
Gas

Options

  • •Electric Power Steering Assist
  • •Power Tower Folding Bimini
  • •Tower Docking Lights
  • •Phender Pro Quick Release
  • •Power Drop Step
  • •Electric Cooler
  • •Interior Wash Down System
  • •PTM VR140 Mirror
  • •3 Layer Non SKid
  • •Underwater Mid Ship Lights
  • •Underwater Transom Lights
  • •4 Port Heater
  • •Inflatables Airstation
  • •VA4 Tower Speakers
  • •Tower Down Cover
  • •Stern Shade System
  • •Swim Platfrom Cover

What owners & reviewers say

Based on 13 reviews from across the web

Our owners consistently point to the SL450's wake and wave quality as its strongest suit. The ballast system and Supra's AutoWake technology let you dial in everything from a forgiving beginner wake to a demanding pro-level wave, and riders of all skill levels come away satisfied. The interior gets high marks too, from the Chill Tech Vinyl and heated captain's chair to the GatorStep flooring and power-folding tower.

Build quality earns real praise. Owners who have come from other premium brands describe the fit and finish as competitive, and several note that the boat drives with the responsiveness of a true inboard. Supra's manufacturing approach draws genuine respect, and owners who have worked through issues report that the company was willing to help resolve them.

A few things vary from owner to owner. Electrical reliability and vapor lock have come up across the forums, though many owners worked through these with support from Supra. The dealer network is smaller than the biggest names in the segment, which can matter depending on where you are located. On the whole, our owners describe the SL450 as a well-built, versatile tow boat with a passionate following.

What owners like

  • Highly tunable wake and wave suits all skill levels
  • AutoWake system keeps wave shapes consistent even when passengers shift seats
  • Interior quality draws consistent praise, including Chill Tech Vinyl and GatorStep flooring
  • Heated captain's chair with power controls is a standout comfort feature
  • Tracks straight in surf mode, with intuitive stern thruster control
  • Build quality and manufacturing standards respected even by competing-brand owners
  • Supra has worked with owners to resolve issues, including vapor lock concerns
  • Drives with the agility and responsiveness of a true inboard

Tradeoffs to consider

  • Electrical issues (touchscreen, fuses, bilge pump) reported by some owners across forums
  • Vapor lock can be a recurring concern, though typically not severe
  • Hull cracks have been reported by some owners over time
  • Smaller dealer network than the top three brands, which can affect rural service access
  • Fit and finish, while close, rates a notch below some premium competitors
  • At higher pitch settings, engine RPMs climb noticeably, something a few owners prefer to avoid

Frequently asked questions

How does the SL450's wake and wave quality hold up for different rider skill levels?

Our owners rate it as one of the most versatile setups in the segment. The ballast system and AutoWake technology let you program everything from a smooth, easy beginner wake to a high-volume pro-level wave, and the wave shapes stay consistent even when passengers move around during a set.

Are there any reliability concerns we should know about?

Some owners have noted electrical issues (touchscreen, fuses, bilge pump) and recurring vapor lock across the forums. Many resolved these with support from Supra, but it's worth discussing with our service team before you take delivery.

How does the SL450 compare to other premium tow boats in terms of build quality?

Owners who have come from Nautique and MasterCraft describe the fit and finish as very close, though a notch below the very top tier. The manufacturing standards at Supra's facility draw genuine respect from people who have toured it.

Does the SL450 handle well for everyday driving, not just towing?

Several of our owners specifically mention the agility and responsiveness as a highlight. It drives like a true inboard and can handle tight turns with confidence.

Is the 450 hp engine enough, or should I consider a higher-output option?

Most of our owners at sea level find the 450 more than adequate. At higher altitudes, some riders prefer a more powerful option, so it's worth a conversation if you boat primarily in the mountains.

What should I know about dealer service and parts availability?

Supra's dealer network is smaller than the biggest names in the industry, which can be a factor if you are in a more rural area. We encourage you to talk with us about what local service and support looks like for your specific location.

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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