

🎸 Tune smart, play sharp, and never miss a beat!
D'Addario’s Auto-Trim Tuning Machines combine patented string-cutting innovation with precision 18:1 gearing and secure individual clamps. Designed in a 3+3 gold setup, these tuners streamline restringing, enhance tuning stability—even under tremolo stress—and add a premium aesthetic upgrade for serious guitarists.








| ASIN | B0002E2NCM |
| Back Material Type | Metal |
| Best Sellers Rank | #24,052 in Musical Instruments ( See Top 100 in Musical Instruments ) #364 in Electric Guitar Tuning Keys |
| Body Material | Plastic |
| Body Material Type | Plastic |
| Brand | Planet Waves |
| Brand Name | Planet Waves |
| Color | Gold |
| Customer Reviews | 4.7 out of 5 stars 487 Reviews |
| Fretboard Material Type | Maple Wood |
| Global Trade Identification Number | 00019954934804 |
| Guitar Bridge System | Tremolo |
| Guitar Pickup Configuration | H |
| Hand Orientation | Ambidextrous |
| Item Dimensions L x W x H | 4"L x 2"W x 6"H |
| Item Height | 15.2 centimeters |
| Item Type Name | Auto Trim |
| Item Weight | 0.3 Kilograms |
| Manufacturer | D'Addario &Co. Inc |
| Neck Material Type | Ahorn |
| Scale Length | 4 inches |
| String Material Type | Alloy Steel |
| String Nut Width | 1.68 Inches |
| Top Material Type | Spruce Wood |
| UPC | 019954934804 |
| Warranty Description | D'addario strives to be a customer-centric company dedicated to producing the highest quality musical instrument accessories in the world. If you have purchased a d'addario product that you believe to be defective, we invite you to submit a contact us form, selecting defect/warranty as inquiry type. We are committed to providing a fair resolution and hope that you will want to continue supporting … |
T**T
FANTASTIC! Tuners
I LOVE these tuners. I have them on my new ESP E-II Eclipse and a new Schecter C1-Classic. The ESP came with Gotoh auto locking tuners that are absolute crap imo. They are quirky in operation, and worse than that is that they don't hold tune. Even after a week of using new strings tuning would not stabilize. Even though the ESP is only about a month old I decided to get the Planet Waves locking tuners. I really prefer manual locking tuners as I know the string is locked because I locked it. I have manual locking tuners on my Fender Strat since 1991 and loved manual locking since then. The ESP with the Gotoh's would be out of tune the next day every time. After I installed the PW tuners the ESP now holds tune beautifully. Even if I don't get a chance to play the ESP for 3-4 days, I pick it up and it's in tune. Thank you Planet Waves. Goodbye Gotoh. On the Schecter C1-Classic it comes with really nice non locking Grover tuners. Grover makes excellent tuners and I've always had great experience with them. I was considering Grover locking tuners but the price on the PW's was too good to pass up. They work awesomely on the Schecter just as they do on the ESP. The PW's on the Schecter are gold and chrome on the ESP, and the finish on both sets is beautiful, right up there with even more expensive tuners. Some may not like the all black posts, but I actually like the contrast they give. Customer support from D'addario is great too. They make and distribute the Planet Waves tuners. I had a couple of questions and emailed their support. I got a response back within a day and my answers. Oh, and one more cool feature of these tuners. The excess string gets cut automatically by the PW tuners. It really does work. The first time I tried to use the tuners I bent the strings up 90 degree's like I always do and then I cut them manually. Well, since I bent the strings up only 1 string got cut properly and another got cut mostly, the rest didn't get cut. I was like, WTF? After looking at the cutting mechanism I realized that I need to leave the strings alone. Do NOT bend them, leave them coming straight out from the tuner. That way, as you turn the tuner to tighten the string, the string comes into contact with the cutting mechanism and cuts your strings one at a time. Works great. Feels odd at first as there is more force required to turn the tuner as the string hits the cutter. If you want stable tuning and smooooooth operation, and a high fine tune ratio, then get these tuners. I'm getting another set for my PRS semi hollow. And my '91 American Strat Plus Deluxe needs new tuners. The locking Schallers are a fantastic tuner, but they have gotten old. And that guitar has seen a LOT of use. I'm going back and forth between another set of Schaller's to keep it original, or go with a set of PW's. Not sure yet. Get THESE!
N**K
Great replacement tuners for my Taylor!
I recently installed the D'Addario Accessories Auto-Trim Tuning Machines on my Taylor acoustic guitar, and I couldn't be more satisfied with the upgrade. The installation process was surprisingly straightforward, and the tuning machines fit perfectly only needing to drill small holes for the anchor screws. What really impressed me was the auto-trim feature - it cuts off the excess string neatly, saving time and eliminating the need for wire cutters (see video). This not only keeps my guitar looking clean but also makes restringing a breeze. In terms of performance, these locking tuners are incredibly smooth and precise. They hold tuning exceptionally well, even after extended playing sessions. The build quality is solid, and they add a subtle, classy look to my guitar. Overall, I highly recommend the D'Addario Auto-Trim Tuning Machines for anyone looking to upgrade their guitar's tuning stability and convenience.
J**N
Original screws did not hold unwound strings, but D'Addario quickly sent out replacements, now very satisfied!!
I have two sets of these tuning machines on other guitars...a Gibson Les Paul Studio and a G&L USA Legacy, and I really like them. I find the atuo-trim feature really cool!! Plus they are just well made, solid tuning machines. I recently bought a PRS SE Custom 22 and had been told that the tuning machines on these guitars were not that great. So I went with Planet Waves because of the performance of those I already have. Unfortunately, I found that all of the unwound strings slipped through, no matter how tightly I screwed down the locking screws. I had read on other reviews that a batch of these had gone out that were slightly out of spec. So I contacted the retailer...Springdale Music, by e-mail. I waited a week and never got a response. So I contacted D'Addario directly by phone and the guy there confirmed that some sets had gone out with screws that were just a bit short and asked for my address to send me out replacements for all three. He even gave me his name and told me to call back if this didn't solve the problem and they'd send me out a new set. The call took less than 5 minutes, and 2 days later I had the replacement parts! The tuning machines work perfectly now!! I was very impressed with Planet Waves response...not so much with Springdale Music...they should have at least responded, even if just to tell me to contact D'Addario directly. So, if you get a set of these (or already have one) and find the strings are slipping through, call D'Addario at the number on the packaging ASAP...they will make it right!!
M**L
Smooth Precision Tuning Machines
First, the head slapper: why did I take so long to discover locking tuning machines! I really dislike changing strings, but these make the job easy and fast. Not having to wind multiple turns, and carefully using some variation on a locking knot to reduce slippage is great. Imagine not needing a string winder/unwinder to quickly change strings, and you get the bonus of the string being clipped flush with the tuner shaft. No tool string changes! A really big deal that you have to try to realize the difference that it makes. The other big deal is tuning stability. Having the string locked in place is only part of the advantage. The other is not having several wraps around the tuning peg that have to settle in over time. Just install new strings, do the initial string stretch, and the guitar stays in tune. It is also worth mentioning that the smooth 18:1 gears, with no slippage or slop make tuning up so easy. Nothing bad to say about this product. Okay, the color clash of all but the black sets is something, but you will get over it when you experience how well they work.
S**S
Functionally brilliant but a bit hard on the eyes....
I have a love/hate relationship with these Tuning Machines (mostly love). Functionally they are brilliant. They are smooth and accurate, as good as any other tuning machine I've used. Like other locking tuners there is no slippage and they stay in tune no matter how hard you play. I especially love the auto-trim function which makes string changes so quick and easy. This set was installed on my gigging acoustic (Taylor 416ce) and I also have a 6 in line set on my Strat. For a workhorse instrument with frequent and/or emergency string changes and lots of use they simply cannot be beat. My only complaint, the reason they get 4 stars rather than 5, and the reason I took 3 years to finally put them on my Taylor is that I really do not like the black shaft/knob on the chrome/gold tuners. If they would fix this I would buy a set for every guitar I own. I especially dislike the black knobs with the white planet waves logo on the back. Don't get me wrong, they don't look bad, the all black tuners on my strat look amazing, and I'm really the only one who has to look at the back of the Taylor, but it would be so easy to have everything match. I would also love to see a mini-set.... Installation was easy. They were a drop in replacement for the Taylor though you do need to drill a small pilot hole for each tuner on the back of the headstock for the small anchor screw. A little masking tape on the bit to act as a depth gauge and a little care drilling is all you need to make sure you don't put a hole through the front of your headstock. Otherwise all you need is a set of nut drivers and phillips head screwdriver.
D**R
Best tuners you can get
I've put these in 2 of my guitars and I plan on doing the same for every other guitar i have or will have in the future. I'll probably never use anything else. Huge upgrade in tuning stability and makes string changes much easier. The quality is top notch
J**L
Works great
My husband (guitar player for decades) says they're awesome. "The only way to go." "Makes string changing almost an enjoyable experience." It fit well, the color's black and silver and looks nice. It was easy to install and functions like a dream.
I**.
Amazing tuning machines
I love them! Best tuning machines on the market 🤩
Trustpilot
3 weeks ago
2 weeks ago