Last updated: April 2026 – Updated following McLaren Golf partnership
Justin Rose WITB: Rose has become the first confirmed ambassador for McLaren Golf, marking a significant moment as the Formula One & luxury automotive brand enters the golf equipment market.
The announcement comes during Miami Grand Prix week, a fitting backdrop for a performance driven brand making its move into golf. Rose is now gaming McLaren Golf prototype irons, offering an early look at what could become one of the most talked about equipment launches of the year.
Already a winner in 2026 at the AT&T Pebble Beach Pro Am, Rose continues to compete at a high level, and his latest equipment change adds another layer of intrigue.
So what clubs is Justin Rose using in 2026? Here is his full WITB, including the new McLaren irons.
Justin Rose WITB (Quick Overview)
Driver: Callaway Paradym Ai Smoke Triple Diamond Max (9°)
Mini Driver: Callaway Quantum Mini (13.5°)
7 wood: TaylorMade Qi4D (21°)
Irons: McLaren Golf CB Prototype (4), MB Prototype (5 to PW)
Wedges: Titleist Vokey SM10, Cleveland RTZ Tour Rack Prototype
Putter: Scotty Cameron Phantom 5 Tour Prototype
Ball: Titleist Pro V1x
Full Bag Breakdown
Driver
Callaway Paradym Ai Smoke Triple Diamond Max (9°)
Shaft: Mitsubishi Diamana WB 63 TX
Rose continues to use a low spin, tour preferred driver designed for control and workability. The Triple Diamond Max head provides a blend of forgiveness and shot shaping ability.
Mini Driver
Callaway Quantum Mini (13.5°)
Shaft: Mitsubishi Diamana WB 63 TX
The mini driver is a strategic addition, giving Rose a reliable option from the tee when accuracy is prioritised over distance.
This type of club has become increasingly popular on tighter courses.
Fairway Wood
TaylorMade Qi4D (21°)
Shaft: Project X HZRDUS Smoke Black RDX 80 TX
Instead of a traditional 3 wood setup, Rose opts for a higher lofted fairway wood. This provides a more controlled ball flight and added versatility into greens.
Irons
McLaren Golf CB Prototype (4 iron)
McLaren Golf MB Prototype (5 to PW) (Source WRX)
Shafts: KBS C Taper 125 S+
This is the standout change in Rose’s bag.
As the first ambassador for McLaren Golf, he is now using prototype cavity back and muscle back irons developed by the brand. While full details have not yet been released, the design appears to focus on:
- Clean, compact shaping
- Precision and workability
- Tour level feedback and control
- Cool grid style numbers giving the F1 feel.
The split set suggests a blend of forgiveness in the 4 iron and maximum control through the shorter irons.
These prototypes are likely to form part of McLaren Golf’s first official equipment release.
Wedges
Titleist Vokey SM10 (52°, 56°)
Cleveland RTZ Tour Rack Prototype (60°)
Shafts: KBS C Taper 125 S+, Dynamic Gold Tour Issue S400
Rose uses a mixed wedge setup, giving him flexibility in different conditions and shot types.
This combination allows for precise distance control and versatility around the greens.
Putter
Scotty Cameron Phantom 5 Tour Prototype
Grip: SuperStroke Zenergy Claw 1.0
A stable mallet design, the Phantom 5 provides alignment support and consistency, particularly under pressure.
Ball
Titleist Pro V1x
The Pro V1x remains one of the most widely used balls on tour, offering:
- High flight
- Strong control into greens
- Consistent performance
McLaren Golf Enters the Equipment Market
McLaren’s move into golf equipment is one of the most intriguing developments in the sport.
Known for precision engineering and performance in Formula 1 and automotive design, the brand is now applying those principles to golf clubs.
Launching alongside a high profile ambassador like Justin Rose signals clear intent. This is not a lifestyle play, but a serious move into performance equipment.
With prototype irons already in play on tour, anticipation is building around the official product release.
Why Justin Rose’s Setup Works
Rose’s equipment setup reflects a balance of control, precision and adaptability.
- Low spin driver for control off the tee
- Mini driver adds accuracy on tighter holes
- Prototype irons focus on precision and feel
- Mixed wedge setup increases versatility
- Proven ball choice for consistency
This combination allows him to compete across a variety of course setups.
What Amateur Golfers Can Learn
There are several takeaways from Rose’s bag:
- A mini driver can improve accuracy off the tee
- Blended iron sets offer a balance of forgiveness and control
- Wedge variety can improve short game options
- Equipment should match your playing style, not just trends
2026 Season Highlight
Rose has already secured a win this season:
- Winner: AT&T Pebble Beach Pro Am
That victory, combined with his new partnership with McLaren Golf, makes him one of the most interesting players to watch this year.
Final Thoughts
Justin Rose’s partnership with McLaren Golf marks the beginning of a new chapter, both for the player and the brand.
With prototype irons already in play and a proven track record at the highest level, Rose provides the perfect platform for McLaren’s entry into golf.
As more details emerge, this could become one of the most significant equipment stories of the year.