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The VTT OBD-Lock Version 2 is a premium security device engineered to protect non-GM vehicles from OBD port hacking and key cloning. Made from durable 6061-T6 billet aluminum and secured with proprietary anti-tamper screws, it offers a robust physical barrier that’s nearly impossible to remove without specialized tools. Quick to install and remove, it also includes a theft deterrent window sticker, making it an essential upgrade for millennial professionals who value both security and peace of mind.









| ASIN | B0DCZVZKRR |
| Best Sellers Rank | #27,349 in Automotive ( See Top 100 in Automotive ) #184 in Code Readers & Scan Tools |
| Brand Name | VTT |
| Customer Reviews | 4.4 4.4 out of 5 stars (148) |
| Global Trade Identification Number | 00850062232075 |
| Included Components | One Billet T-Handle tool, One VTT Tool to match screws, Tool holder Key Chain, Window Cling to warn would be thieves, Two VTT proprietary Anti Tamper Screws, Two-Part Billet OBD Port Lock |
| Manufacturer | VTT |
F**S
A good metal OBD2 port lock with custom security screws
A good quality OBD2 port lock made of billet aluminum that is anodized in red. I see some plastic made OBD port locks and would say to stay away from those. Some are even poorly 3D printed. This is one of the better ones out there. These have custom cut security screws that use a security bit to install and remove. Unlike typical security screws that use security bits that be bought at the local hardware store to use to unscrew, you cannot easily buy this custom security bit anywhere. It's good that the security screws change after so many sets of the locks are created. This can make sure that it's less likely for two people to have the same security bit for their lock. Someone won't be able to buy a lock and have a security bit that can unlock most of the locks. Like all locks, including the locks on the doors of your house, they are not undefeatable. With the right tools and enough time, anything can be defeated. The aim is to layer your security to make it harder or take more time for a bad actor. They are quite easy and fast to install. It even fits in recessed OBD ports. Just be careful when installing and removing so that you don't strip the threads or damage the nice anodized finish. The lock is made of aluminum so the threads can be stripped if they aren't lined up properly. They are on the pricey side, but not as expensive as another good OBD port lock I have. We asked VTT to send us their OBD lock to review. They sent one for free, we paid the import fees. See the video for more info on it.
M**E
Fits perfectly on 2022 Acura RDX
With companies using keyless fobs security is ramped up to stop thieves from plugging scan tools and creating keys. This item fits great and only took a few minutes to install and the locks are a very unique security type of screw that would be difficult to remove without braking to OBD2 port intself. Also comes with a security sticker you stick into your drivers door window as a deterrent. I should have ordered from their website I could have gotten two keys instead of one.
M**L
Mustang GT ODB Lock
Awesome product to add an additional layer of security to the 2019 Mustang GT/ The ODB is the fastest way to override the ignition to steal the car. Fits perfect, ensure to purchase the NON-GM MODEL). Vendor was reliable and fast... price was on mark of other venters. 5 STARS
R**.
Well made, protects the port well
My car was stolen (and recovered) a few months ago and it is equipped a push button start. I didn't realize how easy it is to clone the key fob for these cars and always kept my fobs in a Faraday box, figuring that I was safe from a potential thief. Its wasn't until I got my car back that I was told that thieves can also clone the fobs using the OBD II port. I looked at others before buying this one - it's pricey for sure, but worth it for the peace of mind as far as I'm concerned. I have a standard port on my car and it's mounted under the dash and not enclosed. I found installation easy, although at first it seemed a bit mysterious as to how this thing stays in place. Once you start trying to put it on it becomes pretty apparent though. Take note that if you have the type of port connector that is enclosed this may not fit. What I like about this lock is that it's metal and the fact that it uses an actual key, not just an allen key like a lot of others use. Anyone can get an allen key of the correct size but this is a unique key and not all of the locks come keyed the same - so it would be very difficult for someone to get a hold of the key. This lock completely encloses and protects the OBD II port and I can see no way to remove it without destroying the port connector, which, of course, would render the port useless anyway. I had no idea that there was such a thing as an OBD port lock and I'm glad I found this one. Highly recommended.
M**!
Use with other devices
Purchased this device after my Dodge Durango hellcat was stolen and never recovered. I decided not to purchase another hellcat but instead I decided on a lesser attention grabbing version of the Durango. Nonetheless I decided multiple forms of theft deterrents would be used for this vehicle and the OBD2 port locking tool would be one of the many. The VTT OBD lock is a bit pricey and took a while to install it which is why I didn’t give it 5 stars. However, it’s worth the price and installation difficulty if it deters would be car thieves. This device is all metal and has a special locking key for removal if need be. A determined thief can remove it somehow which is why I would recommend purchasing and or installing multiple forms of theft prevention.
J**R
Good Purchase
Looks to be made of strong materials and fit in over the port on my 2018 mustang gt perfectly. Thanks
A**R
COULD BE CHEAPER & COMPANY’S NAME SHOULDN'T BE ENGRAVED
It’s built nice and I love that it’s metal but I’ve seen the same product with same exact setup for $50 cheaper. Only difference with this one is, the company’s abbreviated name is printed on it (which is kind of a bad thing honestly). Because if someone (a thief) wanted your car badly, all they would need to do is type in the company’s name in Google and BAM‼️ the product pops up. Thieves pay $300-400 or more to get the key programmer so I know for a fact they’ll spend an extra $100 to undo the entire mechanism. I could be overthinking the entire thing but you just never know how far people will go nowadays. Just my thought.
V**P
Close but no Cigar....
I would have given this presion engineered device 5 stars if it covered the plastic tab of the OBD2 connector it relies on to secure it in place, sadly it leave a window in the side that could easily be micro torched briefly to allow a pair of pliers to pull the entire thing off. If they cover it I will buy Version 3.0 in a heartbeat. In the meantime I will endure purchasing the also expensive key operated locking port that indeed does cover that vulnerable plastic tab of the OBD2 connector. If you have a RECESSED OBD2 connector, I DO RECOMMEND THIS, it is VERY HIGH QUALITY and precise engineering. I really liked it, but since my OBD connector is in open space, no bueno for me. I'll a
R**G
Del'd as requested !.. Excellant quality .. easy install ..great response from seller on a special request.I'd recommend this product and this seller! 5x5!
J**Z
Has been heaps of car theft on push button start vehicles using lo-if RF attacks boosting your key fob signal while you sleep or a more common method of CANbus attack by reprogramming a new key via your OBD2 port. Either way, car is gone in less than 60s with readily available tech off Temu. Did my research on OBD port blocks and this is the best on the market. Quality CNC machined parts to an almost tolerance fit, and unique security keys in rotation. Would be very hard to get off without the unique key or destroying the OBD port plug. 100% recommend this, plus get yourself a faraday box for your keys at night and a club lock for your steering wheel.
D**M
Ik heb bewust een niet-GM model gekocht voor mijn bmw, maar helaas past deze er niet op. VTT OBD-lock ziet er verder goed uit, maar helaas niet de juiste pasvorm.
G**.
Prompt delivery, very impressed with quality , well worth spending the difference compared to the cheaper OBD port locks on the market . Easy to fit even when working in the footwell . Took about three minutes to fit after watching a YouTube video - I would definitely recommend watching the video first for some really useful tips . Good sized window sticker as well to act as a visible deterrent
F**N
Excellent quality easy to install and uninstall. Used in my Volvo and fit right on no messing around. I bought a cheaper lock to compare and the other was difficult to install with small screws that were a pain. Also on the cheaper model the “screw locks” are simple to get past as they use a security screw that you can get the key for anywhere. This unit is a great unit but a little pricey. 3 months on and love it more and hate the cheap one worse.
Trustpilot
3 weeks ago
1 week ago