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Justin Thomas

Photo: Bryan Berlin / CC BY-SA 4.0

What's in the bag · PGA Tour

Justin Thomas' WITB: the 2026 Titleist setup

A new GTS2 driver, a season of putter switches and a set of one-off prototype blades. Every club in JT's full Titleist bag for 2026.

By Jordan Hale · Equipment Writer

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Justin Thomas is a full Titleist staffer, and the headline change for 2026 is a fresh Titleist GTS2 driver on a Mitsubishi Whiteboard 63X shaft, replacing his previous GT-series head. He plays a decade-old Titleist 915 FD as his 5-wood, one-off 621.JT prototype blades in the 6-9 irons, Vokey SM11 wedges and the Pro V1x ball.

The other 2026 storyline is the putter, which has changed three times. He benched his Phantom 5.5 mallet during the RBC Heritage in April and used a backup Newport 2 blade for a week. At the Truist in May he took a Phantom 9.5R built as a copy of Cameron Young's, and by the Presidents Cup at Medinah in September he was on a Scotty Cameron Phantom 10.5 prototype.

Tour
PGA Tour
Clubs
Titleist
Driver
Titleist GTS2 (~9.5°)
Ball
Titleist Pro V1x

Justin Thomas's bag

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Prices shown in your currency. We only link gear we stock where it matches what Justin actually plays; other clubs are listed for reference. Tour players use custom specs, so lofts and shafts differ from the retail versions.

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How the Titleist GTS2 stacks up against the obvious alternative:

4 other players in our bags play the Titleist GTS2:

The story of the bag

The big 2026 equipment move is the driver: Thomas is in a Titleist GTS2 head. The putter has been the restless slot. He went from a Phantom 5.5 to a backup Newport 2 to a Phantom 9.5R copied from Cameron Young's putter, all by May, and then to a Phantom 10.5 prototype for the Presidents Cup.

The retentions tell you as much as the changes. He still carries a roughly decade-old 915 FD as his 5-wood, and his 6-9 irons remain the bespoke 621.JT prototypes. The September lists settled the 4-iron as a T200. Two details still vary between reputable sources: the driver shaft, and whether he carries a mini driver. GolfWRX's Presidents Cup list adds a 13.5° TaylorMade BRNR, while Today's Golfer has none and earlier reports mentioned a Titleist GTS300. We describe those rather than guess.

Frequently asked

What driver does Justin Thomas use?
A Titleist GTS2 with a Mitsubishi Whiteboard 63X shaft, new for 2026. Sources differ slightly on loft, from 9.5° to a 10° head set to 9.25°.
What ball does Justin Thomas play?
The Titleist Pro V1x, which he has played for years.
What putter does Justin Thomas use?
A Scotty Cameron Phantom 10.5 tour prototype, which he used at the 2026 Presidents Cup. It is his third switch of the season, after a Phantom 5.5 and the Phantom 9.5R he took at the Truist in May.
What irons does Justin Thomas play?
A mixed Titleist set: a T200 4-iron, a T100 5-iron and one-off 621.JT prototype blades in the 6-9, all on True Temper Dynamic Gold Tour Issue X100 shafts.

Verified

This bag reflects Justin Thomas's setup as of 25 Sept 2026. Tour players tweak gear week to week, so we date every bag and cite our sources. Spot something out of date? Tell us.

We've reviewed what's in this bag

A tour bag is built to tour specs and tour swing speeds — useful to study, not to copy. Here's our own verdict on the clubs above, and who they suit:

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