Custom Fit: Engineered to seamlessly fit under the Wrangler JL and Gladiator passenger seat, maximizing space without compromising legroom.
Durable Construction: Built from heavy-duty 16-gauge steel and utilizes a black powder-coat finish for superior protection against theft and the elements.
Secure Locking Mechanism: Equipped with a high-security tubular lock and two keys, ensuring only you have access to your valuables.
Easy Installation: Utilizes factory seat bolts for a simple, smooth installation with no drilling required.
Ample Interior: Provides a generous storage area for your essential items (7.5"L x 9.5"W x 1.75"H), such as wallets, phones, documents, and other small valuables.
Will not fit 2-Door JL Wrangler Models. Will only fit Passenger Side,
The Lost Canyon® Under Seat Security Box not only enhances your 2018-24 Jeep Wrangler JL or Gladiator JT's security but also optimizes interior space by utilizing the often-overlooked under-seat area. Its generous storage capacity keeps your belongings organized and easily accessible, without compromising legroom or the functionality of your vehicle's interior. Engineered with 16-gauge steel and utilizes black powder-coating for excellent security and corrosion resistance. Simple installation under the passenger seat uses existing seat bolts and does not require any drilling.

- Shipping Weight: 10lb
- Shipping Dimensions: 15in x 9in x 5in (L x W x H)
Jeep Gladiator (JT)
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- 2024 Jeep Gladiator (JT)
- 2023 Jeep Gladiator (JT)
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- 2021 Jeep Gladiator (JT)
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Jeep Wrangler Unlimited 4-Door (JL)
- 2025 Jeep Wrangler Unlimited 4-Door (JL)
- 2024 Jeep Wrangler Unlimited 4-Door (JL)
- 2023 Jeep Wrangler Unlimited 4-Door (JL)
- 2022 Jeep Wrangler Unlimited 4-Door (JL)
- 2021 Jeep Wrangler Unlimited 4-Door (JL)
- 2020 Jeep Wrangler Unlimited 4-Door (JL)
- 2019 Jeep Wrangler Unlimited 4-Door (JL)
- 2018 Jeep Wrangler Unlimited 4-Door (JL)
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Lost Canyon Under Seat Security Box Reviews
This product is well-made, sturdy, and the keys are of a high-security type I have not seen before. The key on my unit is plain, nickle-plated flat brass, with little dimples in both sides. It seems this lock would be very difficult to pick.
Now for the tip: you like going topless, right? Maybe at the beach? You take you fob with you, but you can't take in the water because it is electronic. So, what, you hide it in your shoe on the sand? Not very secure. You can lock the fob in this box, and take the simple brass key with you! No worries - the box is like a Faraday cage, blocks the RF signal from the fob, so no one can steal your Jeep! I have verified this.
Easy to install. Great place to secure my EDC when I can't take it in certain places.
This lock box fits perfectly under the seat of my Gladiator. It was an easy install and a wonderful solution to keeping my valuables locked up especially with the top and doors are off. The Lost Canyon Under Seat Security Box is awesome. It’s functional, tough, and seamlessly integrates into my Jeep without taking up precious space.
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