This high security 16 gauge steel security lockbox mounts under the rear seat in a Toyota Tundra Double Cab Standard Crew Cab. Note this DOES NOT Fit the CrewMax Extended Crew Cab. The full width formfitting design of the Tuffy lockbox has over 3200 cubic inches of lockable storage. It's secured contents are easily accessed by flipping either or both of the rear seats up and opening the corresponding lids. 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 making it easier to operate the seat releases as well as aiding passenger ingress and egress. The innovative mounting system is only accessed from inside the box. When additional floor space is needed the entire lockbox can be removed in seconds without the need for any tools.