Supra SG400 – SG575


The all new SG400- SG575 Series takes its performance heritage, bold designs, refined interiors and precision engineering from its recently released big brother the SE, but with a more traditional approach.

This 23-foot 8-inch wake monster cranks out incredible custom shaped surf waves on either side thanks to an amazing 1,450 kg’s of ballast, precise hull design and the available Swell Surf System.

Given its natural heritage with the SE, which just pulled the WWA Wakeboard  World Championships to rave reviews, SG’s wakeboard performance will be unrivaled on your lake! As will your feeling of comfort!

The interior refinement of the SG series begins with an all new cockpit design that features seating for up to 17 of your closest friends with plushest of accommodation in all seating areas including the all new convertible rear-facing seat, that is sure to be a crowd favorite. Add to the huge cockpit, the SG’s massive traditional designed bow and you have a sleek wake making machine that will stop crowds on and off the water.

Precisely engineered for the challenges of big water and large passionate water sports crowds, the SG can handle the challenge with ease with its powerful Ford 400 6.2 liter Ford Raptor Engine by Indmar standard with an arm stretching 404 foot pounds of torque. Hang on! Opt for the SG550 and move up to the 575 6.2 liter Ford Raptor Roush Supercharged with 580 ft lbs torque.

The SG400-550 series offers luxury, a flawless driving and riding experience, striking design and an unrivaled comprehensive list of standard equipment. Take a ride in our newest Supra, It was worth wait!


  • Length: 7.11 m (23′ 8″)
  • Beam: 2.59 m (102″) *
  • Weight (dry): 2,405 kg **
  • Weight w/Tandem Trailer (dry): 3,175 kg **
  • Passengers: 17 people
  • Fuel: Unleaded 314 L
  • Standard Motor: 440HP 6.2L Ford Raptor Engine by Indmar
  • Optional Motor: 575HP 6.2L Ford Raptor Supercharged Engine by Indmar
  • Standard Motor Cooling: Fresh Water Closed Cooling (heat exchanger)
  • Standard Ballast: 1,450kg (295 bow tank, 225 bow U sac, 125/125 rear tanks, 340/340 rear sacs)
  • Optional Surf System: Supra Swell creating Skim & Barrel Style Waves on both Sides

Contact Ride Australia for further information on the Supra SG and take your water sports passion to extremes with the precision of the new 2015 SG450 and SG550.

P: 02 4422 4477

* Boats over 2.5m wide incur towing restrictions.
** Boat & Trailer Weights are an estimate only & vary depending on chosen options