Wilson KFour 105 105inch 16*19 265g

Positioned as a oversize game improvement frame, this racquet targets players seeking a specific balance of performance traits. The 105 in² head size boosts forgiveness and sweet spot size. A stiffness rating of 75 RA results in a firmer, more responsive feel at impact. With an unstrung weight of 265 g, the frame favors maneuverability. The 16x19 string pattern (open) influences spin access and launch angle. Performance-wise, it scores 100/100 for power, 80/100 for spin, and 20/100 for control, outlining its on-court behavior. Its characteristics suggest a higher potential for arm fatigue if paired with stiff strings. It is best suited for beginner players.

Across community forums, feedback on racquets in this category is generally consistent. Forum users commonly point out the forgiving nature of larger-headed frames like this, especially on off-center hits. A recurring theme is the potential for arm discomfort for sensitive players, depending on setup and hitting style. Overall, it is most often recommended by users for beginner players.