Tuffy Ford F-Series SuperCab Underseat Lockbox (2015–2026) – Full Width Rear Seat Storage

Full-Width Underseat Lockbox for Ford SuperCab (2015–2026)

Secure Storage Designed for Extended Cab Trucks

The Tuffy Underseat Lockbox is designed to provide concealed, lockable storage beneath the rear seat of Ford SuperCab (extended cab) trucks. With over 3,000 cubic inches of storage, this full-width system allows you to securely store tools, gear, firearms, and other valuables out of sight.

Access is simple — lift one or both rear seats to open the corresponding lid sections and retrieve your stored items.

Designed for truck owners who need maximum concealed storage without sacrificing rear seat functionality.

✔ Vehicle-Specific Fit for Ford SuperCab Trucks (2015–2026)
✔ Full-Width Lockable Underseat Storage
✔ Over 3,000 Cubic Inches of Secure Storage
✔ No-Drill Installation Using OEM Hardware

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Secure Locking System & Theft Protection

Engineered to protect valuables from theft:

• Pry-Guard® locking system resists prying and forced entry
• 10-tumbler double-bitted security key
• welded steel construction for added protection
• concealed under-seat design keeps contents hidden
• weather and dust seals for added protection

Full-Width Storage with Dual Access

Designed for efficient use of available space:

• full-width design accommodates longer items
• dual lid access for organized storage zones
• over 3,000 cubic inches of storage capacity
• ideal for tools, gear, and everyday carry items

Removable Design for Flexible Use

This lockbox features a unique mounting system that allows it to be removed quickly when unlocked.

• removable in seconds without tools
• mounting system accessible only from inside the box
• allows flexibility when additional floor space is needed

Durable Construction & Smart Design

Built for long-term durability:

• welded steel construction
• durable textured powder coat finish
• Pin-Lock hinge with built-in lid stop
• weather-resistant lid design
• chamfered corners improve seat operation and passenger access

Vehicle Fitment & Installation

Designed specifically for Ford SuperCab (extended cab) trucks.

• fits Ford F-150 (2015+)
• fits Ford F-250 / F-350 Super Duty (2017+)
• SuperCab (extended cab) required
• installs under rear seat
• no drilling required
• mounts using OEM hardware

⚠️ Not compatible with SuperCrew (full crew cab) models

Product Specifications

Product Type: Underseat Lockbox
Configuration: Full Width Rear Seat Storage
Vehicle Fitment: Ford F-Series SuperCab (2015–2026)
Cab Type: SuperCab (Extended Cab) Required
Color: Black

Exterior Dimensions:
56 3/8" × 9 3/8" × 7 7/8" H (front) / 5 1/4" H (rear)

Interior Dimensions:
55 7/8" × 9" × 7 3/4" H (front) / 5" H (rear)

Auxiliary Compartments:
Large Lid: 36 1/2" × 7 1/8"
Small Lid: 18 3/8" × 7 1/8"

What Can You Store in This Lockbox?

Ideal for:

• firearms and long items
• tools and equipment
• recovery gear
• electronics and valuables
• everyday carry items

Need Help Choosing the Right Vehicle Storage System?

Selecting the right vehicle storage solution depends on your vehicle type, storage needs, and how you use your equipment.

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