Site Information

 Loading... Please wait...
  • Image 1
  • Image 2
  • Image 3
  • Image 4
  • Image 5
  • Image 6
  • Image 7
  • Image 8

2018 Mastercraft XT-21 | Gunmetal Flake

$134,745.00 $115,850.00
(You save $18,895.00)
4,800.00 LBS
In Stock and ready for you.


Wake, Ski, Foot, Surf, Tube, Swim, and a relaxing sunset with

your favorite Klipsch powered tunes humming in the background.


Ilmor 320hp 5.7L

-Factory Options-


Your Redline Consultant has details

Gen 2 Surf System

Advanced Audio, powered by Klipsch

DSP Signal Processor by Bongiovi Accoustics

(Words can’t even begin to explain the sound quality, but the music sure does)


ZFT4 w/clamping Swivel Racks

Klipsch S80 Tower Speakers


Dockstar Handling System

Convertible Rear Seat

Transom Walk Through

BTS Windshield

Removable Ski Pylon

Mooring Cover

Bimini Top

Fiberglass Platform

Masterview VR100 Mirror

Hull 2 Metal Flake

Notable Standards:

MasterCare 5-Year Warranty

21’ 4” by 102”  /  4800 LBS  / 14 Person Capacity

Draft: 29” / Fuel Capacity: 51 Gallons

Ilmor Power/ZeroFlex Tower/Triple Hard Tank Ballast

GPS Speedo w/Zero Off Cruise Control

One-Touch Activity Pre-Sets

Versatile Cross-Over Surf, Ski, Wake & Tube

Custom Mastercraft Trailer:

Mastercraft Tandem Axle

Spare Tire 

Our Part to make owning this boat fun and easy:

Extensive Prep, systems test and lake validation

And of course, a Full Tank of Fuel

Comprehensive on-water delivery (in season)

24hr. Diagnosis Guarantee for as long as you own the boat

Private 2nd delivery with the Redline Pro Shop Team (We show you how to get the most from your new Mastercraft)

Gratitude for the opportunity to serve you and your family.

Warranty Information

Master care 5 year (Best in the Biz)

Product Reviews

Write Review

This product hasn't received any reviews yet. Be the first to review this product!

Find Similar Products by Category

Customers also viewed