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Upgrade Large 7.3''x4.2'' Magnetic Key Holder Under Trucks Car,Car Key Fob Holder,Heavy-Duty Magnetic Key Box Under Car,Hide a Key,Strong Magnetic Key Hider Outside for Hiding Keys【Splash Resistant】

Free shipping on orders over $29.99

$23.99

$ 10 .99 $10.99

In Stock

1.Size:Large


About this item

  • 7.36'' x 4.25'' Large Capacity - The magnetic storage box can fit your big keys! Large capacity meets the multiple storage requirements, such as airtag, door keys, car keys, USB drive, watch, cash, etc! The dark color is perfect because it makes it much harder to see depending on where you place the key holder.
  • 4 Neodymium Magnets - With 4 strong magnets, the magnetic key holder can be attached to nearly any metal surface with a separation force of 50 lbs. If you attach this outdoor key hider under your car/truck, no worry about it being lost even if you drive at high speed or on Undulating terrain. A secret hidden spot that only you know!
  • Splash Resistant - There are four latches and a self-aligning retainer to ensure the hidden key box doesn't come open unless you open it intentionally. The latches are simple but strong. The magnetic key hider is splash-proof, we suggest putting your key fob (or other valuables) in a zippy bag before inserting them in the hidden key box if you plan to mount it on your vehicle and go driving through puddles or wet conditions.
  • 2 Open Holes - There are 2 holes at the top of the box for zip ties or maybe a very thin chain lock, providing an alternative way to hide the magnetic key box if magnetic attachment isn't possible.
  • Removable Padding - The magnet key holder for truck has padding on the inside so the things inside can't shake and rattle around. please open the storage box up for a LOT more storage if the padding isn't needed. There is no adhesion on the padding. The key case is durable hard plastic which would resist wear and tear.



Product Description

Magnetic Key Holder
hiding keys for
Strong Magnetic Key Hider

Magnetic Key Holder Under Trucks

Splash Resistent

we suggest putting your key fob (or other valuables) in a zippy bag before inserting them in this box if you plan to mount it on your vehicle and go driving through puddles or wet conditions.

Magnetic Key Box Under Car

Lanyard-Friendly Design

Meet different demands

key holder storage box

Multi-Positional Placement

Adaptable for various

Heavy-Duty Magnetic Key Box
Key Hider Outside
Hide a Key

oden
Reviewed in the United States on February 4, 2025
Finally a undercar key holder that's big enough to hold modern keys. I have a mini Cooper and for some reason they made the key fob ginormous and round it doesn't fit in any other key holders. If it's in this one without any problem with room to spare
albeesims
Reviewed in the United States on February 10, 2025
I absolutely love this box. So much in fact that I bought one and then after I used it I bought another identical one right away. Unlike most magnet boxes that have pretty weak magnets that are flush with the box and are knocked or vibrated off whatever it is secured to with not much force, these boxes have 4 strong magnets that although they aren't flush with the surface of the box, they are stronger than your average magnets and can be relied on to secure the box to whatever you intend to. I personally have had them connected to the frame of my truck fully loaded with several items that push the weight to the limits and then drove down very bumpy dirt roads in the country and the magnets held the boxes on with no problem and did not require me to add an additional method of keeping the box secured to the frame. The only problem I had with these are one of them doesn't seem to be sealed and waterproof like the other one. I had both under my truck in the same area and driving through some mud and snow for about 15 miles and when the trip was over they both remained sealed but one had kept the contents inside safe from the elements but the other had let a good amount of water and mud in. I'm not sure if they are supposed to be waterproof and I happened to get one with a bad seal or if they aren't supposed to be waterproof and I actually got lucky with the seal on the other. I would also recommend adding washers to the bolts holding the magnets on the inside.
Kim Collins
Reviewed in the United States on January 21, 2025
It does a fantastic job of being water proof and the magnets are really strong!
unclemymy
Reviewed in the United States on July 15, 2024
I really like the number of latches on the box - these will keep it closed for sure. Also the two rings for attaching a lanyard and clip, to provide extra insurance against loss, although if you have it flat against steel, it's not going anywhere. I was worried I might dent the bodywork getting it off - it was that strong. I don't see why they didn't put an o-ring in this case, to provide positive sealing the case is manufactured for that element. However, if you use it only on specific occasions instead of leaving keys, etc. inside all the time, it's no worry.
Sally Murphy
Reviewed in the United States on December 29, 2024
Liked the bigger size -just wish there was a happy medium size offered. Only choices I found were too small— and this is almost too big. But it still serves its purpose so it was worth $
David Mclarnan
Reviewed in the United States on December 22, 2024
Great box to stash extra key with lots of room for anything else. Strong magnetic grip!
Jacob
Reviewed in the United States on December 18, 2024
Works exactly as intended and product has worked for me 6+ months of constant use and long trips going 80+ mph. Great purchase would buy again if I needed another.
Max
Reviewed in the United States on November 28, 2024
The Magnet works outstanding WILL NOT BUDGE. Your u hide it and it will stay in placed. Using on my Polaris Ranger attached to frame.
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