How to Ping G425 Driver Adjustment Like a Pro
To adjust your Ping G425 driver, you only need the included torque wrench and a few minutes. The adjustable hosel lets you change loft by ±1.5° and switch between Standard and Flat lie angles. The rear track weight also moves to fine-tune draw or fade bias. Start by setting the club to the loft that matches your launch angle needs, then dial in the lie and weight position based on your typical miss.
Before You Start: What You’ll Need
- The correct wrench – Use the PING GOLF TRAJECTORY TUNING WRENCH TOOL that came with your driver. A generic hex key can strip the screw. If you lost the original, buy a genuine Ping replacement (the same tool fits G410, G430, and G425).
- A clean workspace – Wipe the hosel area and weight track with a dry cloth. Dirt or debris can cause misalignment or make the weight hard to slide.
- Your desired setting – Know your typical ball flight (launch angle, spin, shot shape) before you turn any screws. If you aren’t sure, start at the factory default (position 3, weight centered) and adjust one variable at a time.
Step-by-Step: Adjusting Loft and Lie
The G425 uses Ping’s Trajectory Tuning 2.0 hosel with eight numbered positions. Each position changes both loft and lie simultaneously.
1. Loosen the screw – Insert the torque wrench into the sole screw and turn counterclockwise until it’s free. Do not force it – if it resists, check that you have the correct wrench.
2. Lift the clubhead off the shaft – The shaft adapter will stay attached to the shaft. Note the alignment mark on the adapter (a small line or arrow).
3. Align the adapter mark with your target position – On the sole of the clubhead, you’ll see numbers 1 through 8 and lie indicators (Standard or Flat). Match the adapter mark to the number you want.
- Positions 1–4 give Standard lie (more upright).
- Positions 5–8 give Flat lie (more upright or flatter depending on your swing).
4. Reinsert the shaft and tighten – Press the clubhead back onto the adapter, then turn the wrench clockwise until you hear a distinct click. Stop after one click – the wrench is calibrated to apply the correct torque. Over-tightening can damage the screw or hosel.
Loft and Lie Quick Reference (for 9° or 10.5° head)
| Position | Loft Change | Lie Angle |
|---|---|---|
| 1 (Big +) | +1.5° | Standard |
| 2 (+) | +1.0° | Standard |
| 3 (Standard) | 0° | Standard |
| 4 (Small -) | –0.5° | Standard |
| 5 (–) | –1.0° | Flat |
| 6 (Big –) | –1.5° | Flat |
| 7 (Small +) | +0.5° | Flat |
| 8 (+++) | +1.5° | Flat |
Example: If you own a 10.5° head and set it to position 6, your effective loft becomes 9.0° with a Flat lie – ideal for lowering ball flight and reducing a hook bias.
Step-by-Step: Moving the Rear Weight for Shot Shape and Launch
Behind the face, a 26-gram weight slides along a rear track. Moving it changes the center of gravity horizontally, affecting curvature and launch angle.
1. Loosen the weight screw – Use the same torque wrench. Turn counterclockwise until the weight can slide freely.
2. Slide the weight to one of three key positions:
- Heel (toward the shaft): promotes draw bias and slightly lower launch.
- Center (neutral): straight-to-fade bias (factory default).
- Toe (away from the shaft): promotes fade bias and slightly higher launch.
3. Tighten the screw – Turn clockwise until you hear one click. The weight should sit flush against the track; if it’s loose, the screw may be cross-threaded.
The weight movement can shift shot shape by roughly 10–15 yards depending on your swing speed. For a consistent slice, try heel position (draw) paired with a Flat lie (position 5 or 6) to reduce spin and bring the ball back.
How to Confirm Your Adjustment Worked
Before you hit the range, perform these quick checks:
- Visual alignment – With the clubhead on the shaft, look from the top: the adapter mark should point exactly at the chosen number on the sole. A half‑millimeter off means you’re playing a different loft/lie combination than intended.
- Wrench feel – After tightening, the screw head should be flush with the surrounding surface. If the screw is proud or angled, remove it and realign.
- No rattles – Grip the clubhead and shake gently. Any movement or rattle means the screw is not fully seated. Re-tighten until click, then re-test.
Then hit a few balls on a launch monitor or the range. The real‑world validation:
- Launch angle too low? Move two positions toward the “+” side.
- Ball curving too much left? Slide weight toward toe or switch to a Flat lie position.
- Ball curving too much right? Move weight toward heel or use Standard lie.
Common Mistakes and What to Do When Something Goes Wrong
- Screw won’t turn or the wrench slips – You may be using the wrong tool. Stop immediately – a stripped screw head is expensive to replace (the hosel sleeve often needs professional removal). Inspect the screw head: if the hex shape is rounded, contact your local club fitter or Ping customer service. Do not use pliers or a drill.
- Weight doesn’t slide smoothly – Dirt is the usual cause. Wipe the track with a dry cloth; if it still sticks, use a soft brush. Never oil the track – lubricant can attract more debris and cause the weight to loosen during play.
- After adjustment, ball flight is worse – The most common cause is a misaligned adapter mark. Double‑check the alignment with your naked eye; even a 1‑mm shift can produce an unintended setting. Remove the head, re‑align, and re‑tighten.
- No click when tightening – The torque wrench may not be fully engaged or the screw was already tight. If you feel firm resistance but no click, stop turning. Forcing it can overtighten the screw, stripping the aluminum threads in the clubhead. Threshold to stop and escalate: If you cannot get a clean click after two attempts, or if the screw head appears damaged, do not proceed. Take the driver to a certified Ping retailer or a club repair shop.
When to Stop DIY and Call for Help
If any of the following happen, leave the adjustment to a pro:
- The screw is stripped or rounded – The hex head is made of soft metal. Once damaged, you’ll need a screw extractor or a new hosel sleeve, which is best handled by a club technician.
- The wrench feels loose in the screw – This can indicate worn threads inside the screw or the hosel. Continuing to tighten will only worsen the damage.
- The clubhead feels loose after tightening – Even after a click, if there’s any movement between head and shaft, stop using the club immediately. A loose head can fly off during a swing, causing injury and breaking the shaft. Have it inspected before the next round.
The adjustments on the G425 are repeatable and reliable when done correctly. Stick with one variable at a time, confirm with a few swings, and you’ll find the setting that turns your driver into a weapon.
Michael Reeves is a PGA Professional with over 20 years of experience in competitive golf and instruction. A former Division I collegiate player at the University of Texas, he competed on the mini-tours before transitioning to full-time coaching and golf journalism. He has been a certified PGA teaching professional since 2005 and has worked with players at every level, from absolute beginners to collegiate champions.
His writing has appeared in Golf Digest, Golf Magazine, and The Left Rough. At GolfHubz, Michael leads the editorial team, overseeing fact-checking and ensuring every answer meets the same standard he demands on the lesson tee: clear, evidence-based, and immediately useful.
When he’s not writing or teaching, Michael plays to a +1.4 handicap at his home club in Austin, Texas. He has attended over 40 major championships as a journalist and fan, and has played more than 200 courses across 15 countries.
You can reach Michael at [email protected] or follow his occasional swing analysis posts on the site.