---
product_id: 1467968
title: "42640-01 HighRock 4x4 Under Seat Lock Box for 2007-2018 Wrangler JK, Driver Side (Does Not Fit 2011-2018 Wrangler JK 2-Door Models)"
brand: "bestop"
price: "$427"
currency: NZD
in_stock: true
reviews_count: 8
category: "Bestop"
url: https://www.desertcart.nz/products/1467968-42640-01-highrock-4x4-under-seat-lock-box-for-2007
store_origin: NZ
region: New Zealand
---

# Pick-resistant lock No-drill install 16-gauge carbon steel 42640-01 HighRock 4x4 Under Seat Lock Box for 2007-2018 Wrangler JK, Driver Side (Does Not Fit 2011-2018 Wrangler JK 2-Door Models)

**Brand:** bestop
**Price:** $427
**Availability:** ✅ In Stock

## Summary

> 🔐 Elevate your Jeep’s security game with stealthy under-seat storage!

## Quick Answers

- **What is this?** 42640-01 HighRock 4x4 Under Seat Lock Box for 2007-2018 Wrangler JK, Driver Side (Does Not Fit 2011-2018 Wrangler JK 2-Door Models) by bestop
- **How much does it cost?** $427 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/1467968-42640-01-highrock-4x4-under-seat-lock-box-for-2007)

## Best For

- bestop enthusiasts

## Why This Product

- Trusted bestop brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Stealth Security:** Lockable under-seat storage keeps valuables out of sight and reach.
- • **Rugged Durability:** Constructed from heavy-duty 16-gauge carbon steel with textured powder coat for lasting protection.
- • **Effortless Installation:** Mounts to factory seat points with no drilling required—install in under 30 minutes.
- • **Smooth & Silent Operation:** Drawer glides quietly on built-in rubber pads, ensuring no rattles on the road.
- • **Perfect Fit for JK Unlimited:** Custom designed for 2007-2018 Wrangler JK Unlimited 4-door models with relocation kit included.

## Overview

The Bestop HighRock 4x4 Under Seat Lock Box is a heavy-duty, lockable storage solution designed specifically for 2007-2018 Wrangler JK Unlimited 4-door models. Made from 16-gauge carbon steel with a textured black powder coat, it offers a secure, concealed space under the driver’s seat without interfering with seat adjustments. Installation is quick and drill-free, mounting to factory seat points, and includes a pick-resistant lock with two keys. Its smooth, silent drawer operation and rugged build make it the ultimate discreet storage upgrade for Jeep owners who value security and convenience.

## Description

HighRock 4x4 Under Seat Storage Box provides lockable hidden storage space under the driver seat. It is custom designed to fit under seat and comes with pick resistant lock and two keys. Made of heavy duty, 16 gauge carbon steel with textured black powder coat. Interior storage space is 16 inches x 5 3/4 inches x 2 7/8 inches. Pick resistant lock and two keys. Note: Does not fit 2011 current wrangler 2 door models. Will fit 2011 current wrangler unlimited, but additional installation step may be required..

Review: This thing is amazing - I was concerned about leaving a firearm in my soft top jeep when I go somewhere that doesn't allow me to conceal carry, and this was the perfect solution. It is solid and much heavier duty and better quality than I expected for the price. Installation was fairly easy with the correct tools, and it fits perfectly under the seat and out of sight. The drawer has very smooth rolling bearings (enough that in a hill unlocked it would glide out on its own) but feels sturdy enough that you could probably step on the drawer while it's open and not damage it. I 100% trust that no one is getting into it without the key due to its location and construction. I absolutely recommend this for anyone with a jeep, even if it's just to throw your wallet in while you're at the beach.
Review: Sturdy, easy install, good value - This product is sturdy and built very well. Installation was easy and took less than 30min. The instructions say, for 4 door JK, you must remove bracket securing wiring harness under seat before install. This is true, but the instructions only show it holding one harness/connector. Probably true on earlier years. My 2017 had two harnesses fed from opposite directions. I still needed to remove the bracket, but then simply tucked it out of the way on the side. With the safe in place, it supports the bracket (with harnesses connected) and keeps it from moving around. It wasn’t necessary to zip tie it through the holes as the instructions said. It is completely out of the way of the seat track and safely located. I saw some reviews about the safe drawer clunking at start/stops. People said they added rubber. I noticed when I unboxed mine, it had four rubber pads on the inside corners of the drawer already and it’s been perfectly silent installed in my Jeep. (6 spd manual). Perhaps the manufacturer has begun adding these? Anyway, quality piece of equipment, priced well, easy to install. The only negative thing might be the key lock. Nothing wrong with it, but I might rather see a combination option instead of just the tamper resistant key/lock option. Just means I’ve got to carry another key around. Not a huge deal... but in today’s age I find myself carrying less keys.

## Features

- Fits 2007-2018 Wrangler JK Unlimited 4-door and 2007-2010 Wrangler JK 2-door
- Will not fit 2011-2018 JK 2-door
- Includes relocation kit for unlimited with new wiring plug
- To factory seat mounting points with your factory seat riser bolts
- Exterior dimensions: 17" long, 7.5" wide, 3.75" high. The interior space is 16" long, 5.75" wide x 2.78" high
- Excellent storage solution to conceal valuables and personal protection
- Does not interfere with driver's seat adjustment
- No drill install
- Made of heavy-duty, 16-gauge carbon steel, with textured black powder coat

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004BWU8H8 |
| Additional Features | Heavy Duty |
| Best Sellers Rank | #653,972 in Automotive ( See Top 100 in Automotive ) #257 in Under-Seat Consoles |
| Brand | Bestop |
| Brand Name | Bestop |
| Capacity | 4.7 Liters |
| Chamber Depth | 2.78 Inches |
| Chamber Width | 17 Inches |
| Color | Black |
| Control Type | Key Control |
| Customer Reviews | 4.6 out of 5 stars 2,230 Reviews |
| Global Trade Identification Number | 00077848092108 |
| Included Components | Funnel |
| Item Height | 2.87 inches |
| Item Weight | 3.9 Pounds |
| Lock Type | Key |
| Manufacturer | Bestop |
| Manufacturer Warranty Description | Manufacturer's |
| Material | Carbon Steel |
| Material Type | Carbon Steel |
| Model Number | 4264001 |
| Mounting Type | side mounting |
| Special Feature | Heavy Duty |
| UPC | 077848092108 600682780032 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Bestop
- **Lock Type:** Key
- **Color:** Black
- **Capacity:** 4.7 Liters
- **Material:** Carbon Steel
- **Special Feature:** Heavy Duty
- **Mounting Type:** side mounting
- **Included Components:** Funnel
- **Item Weight:** 3.9 Pounds
- **Water Resistance Level:** Not Water Resistant

## Images

![42640-01 HighRock 4x4 Under Seat Lock Box for 2007-2018 Wrangler JK, Driver Side (Does Not Fit 2011-2018 Wrangler JK 2-Door Models) - Image 1](https://m.media-amazon.com/images/I/51FUNVB7MiL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This thing is amazing
*by G***T on June 20, 2023*

I was concerned about leaving a firearm in my soft top jeep when I go somewhere that doesn't allow me to conceal carry, and this was the perfect solution. It is solid and much heavier duty and better quality than I expected for the price. Installation was fairly easy with the correct tools, and it fits perfectly under the seat and out of sight. The drawer has very smooth rolling bearings (enough that in a hill unlocked it would glide out on its own) but feels sturdy enough that you could probably step on the drawer while it's open and not damage it. I 100% trust that no one is getting into it without the key due to its location and construction. I absolutely recommend this for anyone with a jeep, even if it's just to throw your wallet in while you're at the beach.

### ⭐⭐⭐⭐⭐ Sturdy, easy install, good value
*by B***T on May 6, 2021*

This product is sturdy and built very well. Installation was easy and took less than 30min. The instructions say, for 4 door JK, you must remove bracket securing wiring harness under seat before install. This is true, but the instructions only show it holding one harness/connector. Probably true on earlier years. My 2017 had two harnesses fed from opposite directions. I still needed to remove the bracket, but then simply tucked it out of the way on the side. With the safe in place, it supports the bracket (with harnesses connected) and keeps it from moving around. It wasn’t necessary to zip tie it through the holes as the instructions said. It is completely out of the way of the seat track and safely located. I saw some reviews about the safe drawer clunking at start/stops. People said they added rubber. I noticed when I unboxed mine, it had four rubber pads on the inside corners of the drawer already and it’s been perfectly silent installed in my Jeep. (6 spd manual). Perhaps the manufacturer has begun adding these? Anyway, quality piece of equipment, priced well, easy to install. The only negative thing might be the key lock. Nothing wrong with it, but I might rather see a combination option instead of just the tamper resistant key/lock option. Just means I’ve got to carry another key around. Not a huge deal... but in today’s age I find myself carrying less keys.

### ⭐⭐⭐⭐⭐ 800 845-3567 Overall the boxes are great. They appear to be high quality and should ...
*by A***R on August 1, 2017*

I purchased one of these boxes for under both the passenger and drive side of my jeep. I did not receive matching keys for the lock boxes but I contacted Bestop and ordered a matching lock and key set to one of the locks that I had. The lock, including shipping cost $12 and I had it about five days after ordering it. If you want to order matching locks call Bestop at: 800 845-3567 Overall the boxes are great. They appear to be high quality and should keep most items fairly safe. Tools you will need: T-30 bit/driver if you need to remove the electrical box mount under your seat, which I did, 18mm socket/driver to unbolt the seat, 22mm wrench to change out the lock should you choose to do so, and a Philips screw driver. Installation was fairly easy. It was challenging to get the seat bolts out as I had a 6” socket wrench but with enough force they came out. The installation on the driver side went well. On the passenger side I needed to loosen the bolts for the back of the seat to get the lock box to slide into place. My only other insight into the product is that they do stick about 2” farther than I would like them to but in the end that results in more storage.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/1467968-42640-01-highrock-4x4-under-seat-lock-box-for-2007](https://www.desertcart.nz/products/1467968-42640-01-highrock-4x4-under-seat-lock-box-for-2007)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-10*