2018 Mastercraft XT21 Start with one of the best-selling and most versatile performance towboats of all time, the X10. Take whats greatest from it, update everything with the latestand you have MasterCrafts crossover-first XT series, the XT21. Classic styling and a midsize length right in the sweet spot meet cutting-edge performance across every sport. Theres room for 14 to wakeboard, surf, ski, tube and cruise all day, all summer.
