Mastercraft XT21



Year of Build:











21′ 4″/ 6.50 M

102″ / 2.59 M

4,800 Lbs / 2,177 Kg








1 x  5.3L GDI, 6.0L MPI ,

6.2L MPI 


  • 14 passenger seating
  • Wakeboard
  • Wake Surf
  • Ski
  • Surf Star system
  • Ballast: 2,460 Lbs/1,160 Kg 
  • Fuel: 51 Gal / 193 L

Location: U.S.A

Asking Price: P.O.A

Inspire Marine presents the Mastercraft XT21 for sale – The number 1 Wakesurf, Wakeboard and Ski Boats in Thailand.

Prior to 2017, there wasn’t a boat line-up dedicated to offering a multi-sport series. MasterCraft changed that with the XT20, XT21, XT22, XT23, and XT25.

These boats are built to wakesurf, water ski, tube, wakeboard, kneeboard – whatever your heart desires. They also come with the quality you expect from Mastercraft.

Traditional Bow. 

Sometimes you just can’t beat the classic look. If you aren’t a fan of the pickle fork design, the XT21 comes with a traditional bow. 


The XT21 is a step up from the XT20 with room for 14 people. More seating also means more storage capacity.


The extra length and hull design make the boat capable for larger waterways.

The XT21 is a middleweight crossover boat that is easy to transport and operate and can accommodate a crew of 14. The hull on the XT21 delivers responsive handling with minimum bow rise and improves performance in every on water activity – from massive wakes, to endless waves and smooth skiing. Like all MasterCraft boats, the SurfStar system has been custom designed to perfectly sculpt lips and sizeable curling surf waves. The SurfStar System combined with customized hard-sided ballast tanks accommodate up to 2,460 lbs. of ballast to optimize the wake and amplify it to new levels.

An option now found on every MasterCraft boat, the XT21 can be outfitted with the revolutionary new Dockstar Handling System, an innovative flanking rudder system that makes maneuvering in tight spots and crowded marinas a breeze. The XT21 includes a choice of easy-lifting customizable towers, including a powered tower, which available in countless custom colors, speaker layouts and vertical storage options. Continuing the options, the exterior of the XT21 can also be completely customized thanks to a broadened palette of gel coat and flake color patterns.


Please contact Inspire Marine today for more details and an opportunity to inspect.


Inspire Marine Co Ltd offers the details of this vessel in good faith. Inspire Marine cannot guarantee the accuracy of this information nor the condition of the vessel. A buyer should instruct his agent, or surveyor, to investigate details as the buyer desires validated. All vessels offered are subject to prior sale, price change, or withdrawal without notice.