The SUVault Model 3025 is the fourth in a series of long gun safes for pickups and SUV's by Lock'er Down Security Products This unit was designed to fit under the rear seat of a 2009 - 2018 F150 and Raptor : 2017 to 2018 Super Duty Crew. It will not work in an extended cab. This unit comes with our new theft resistant mounting kit, if you want to buy it less mounting kit, deduct $50. This safe is ideal for long guns. There are new options so look carefully. These units are made from 12 gauge domestic cold rolled steel.