# Tuffy Ford F250 & F350 Superduty Underseat Lockbox W/ Keyed Lock

This high security welded steel security lockbox mounts under the rear seat in your 2003-2016 Ford F-250/F-350/F-450 Super Duty Crew Cab. The full width formfitting design of the Tuffy lockbox has over 2170 cubic inches of lockable storage. Its secured contents are easily accessed by flipping either or both rear seat(s) up and opening the corresponding lid(s). The unique design allows the full width to be used to stow firearms or other long items. Featuring Tuffy's Pry-Guard Locking System with a 10 tumbler double bitted security lock with built in weather seals. Chamfered corners are incorporated into the design for easier passenger access. The innovative mounting system is only accessed from inside the box. Mounts inconspicuously under the seat out of apparent site of opportunistic thieves.

-   4-door Crew Cab required. Does NOT fit Super and Regular Cab. Requires removal of factory under-seat trays/boxes. No Drilling required. Fastens with original OEM hardware.

This Part Fits:

Year

Make

Model

Submodel

2009-2010

Ford

F-250 Super Duty

Cabela's

2008-2009

Ford

F-250 Super Duty

FX4

2004-2010

Ford

F-250 Super Duty

Harley-Davidson Edition

2004-2016

Ford

F-250 Super Duty

King Ranch

2003-2016

Ford

F-250 Super Duty

Lariat

2013-2016

Ford

F-250 Super Duty

Platinum

2003-2016

Ford

F-250 Super Duty

XL

2003-2016

Ford

F-250 Super Duty

XLT

2009-2010

Ford

F-350 Super Duty

Cabela's

2008-2009

Ford

F-350 Super Duty

FX4

2004-2010

Ford

F-350 Super Duty

Harley-Davidson Edition

2003-2016

Ford

F-350 Super Duty

King Ranch

2003-2016

Ford

F-350 Super Duty

Lariat

2013-2016

Ford

F-350 Super Duty

Platinum

2003-2016

Ford

F-350 Super Duty

XL

2003-2016

Ford

F-350 Super Duty

XLT

## Details

- **Price:** 689.71 CAD
- **Vendor:** Tuffy Products
- **Type:** Cargo Boxes & Bags

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 689.71 CAD | In stock |

## Images

- Photo - Primary
- Photo - Mounted
- Photo - Mounted
- Photo - Mounted
- Photo - Mounted
- Photo - Mounted
- Photo - Mounted
- Photo - Close Up
- User 9
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/tuffy-ford-f250-f350-superduty-underseat-lockbox-w-keyed-lock)
> Updated: 2026-07-01