/teamtitleist/th/b/blog/posts/titleist-speed-new-ts4-model-joins-most-popular-pga-tour-driver-familyThe Titleist TS drivers are the most popular golf driver on the PGA Tour in 2019. Building off the success of TS2 and TS3 drivers, Titleist now introduces the new TS4 model for golfers seeking ultra-low spin performance.en-USTelligent Community 10