Land Rover Defender & Series 2/3 Under Seat tool boxes are made out of 2mm thick aluminium and are machine cut and CNC pressed for accuracy.
These are supplied in 2 separate pieces for ease of fitting and predrilled to aid fitting.
The base is 508mm from front to back and 280mm from side to side (overall width 360mm).
Rivets have been placed in holes to demonstrate shape of the box when the two pieces have been fixed together