While the brand is not providing details, Titleist is making its next-generation drivers available to pros for the first time this week.
Historically, Titleist has introduced new metalwoods and irons to the PGA Tour, Korn Ferry Tour and LPGA Tour in May or June, but the timeline in 2026 has moved up. The yet-to-be-released GTS2, GTS3 and GTS4 drivers are expected to appear this week.
While Titleist has not released official details about the clubs, based on past product cycles and what can be seen so far, there are some things we know and others we can reasonably infer.
Start with the name: GTS. In 2018, Titleist launched the TS Series, which stood for “Titleist Speed.” The TSi and TSR lines followed before the GT drivers debuted in 2024. GT stands for “Generational Technology,” a reference to the matrix polymer crown introduced in that line. Adding an “S” to GT suggests Titleist may be emphasizing speed within the GT platform.
Titleist GTS2
Drivers with a “2” designation have historically prioritized stability, as seen with the GT2. The images show two weights in the GTS2: an 11-gram weight positioned toward the front of the sole and another weight in the back.
That marks a shift from previous “2” models, which typically featured a single rear weight designed to pull the center of gravity (CG) back to increase stability. The GT2, for example, came standard with a 9-gram back weight. With two weights, the GTS2 could give players and fitters more control over stability, launch angle and spin.
Drivers in this category have traditionally been 460 cubic centimeters in volume, and there is no indication the GTS2 will be smaller. It also appears to feature Titleist’s SureFit adjustable hosel.
Titleist GTS3
Drivers with a “3” designation, like the GT3, have been built to offer left-to-right adjustability. The GTS3 appears to follow that pattern, with a five-position movable weight in the forward section of the sole. The GT3 came standard with an 8-gram weight in that track.
What’s new is what appears to be an additional weight in the back of the head, similar to the GTS2. That could provide added control over launch and spin while also increasing stability and moment of inertia (MOI).
Titleist GTS4
Drivers with a “4” designation, such as the GT4, have traditionally been the low-spin options in the lineup. The GTS4 appears to maintain a forward-and-back weighting structure, but introduces a new wrinkle: the front sole weight seems to be adjustable across five positions to create neutral, draw or fade bias, similar to the GTS3.
The GT4 featured an 11-gram and 3-gram weight to fine-tune launch and spin. The GTS4 appears to build on that concept by adding directional adjustability.
Titleist has not announced when the drivers will arrive in retail stores or what the suggested retail price will be.