I installed the Victory 4x4 Molle door panels.
www.victory4x4.com
Super easy and feels very secure. My wife wasn’t excited about having the passenger side one on “her” door, so I mounted that one in the back. No, that isn’t the fire extinguisher I will permanently carry.
I have the back hatch panel but haven’t had time to install it yet.

Land Cruiser Front Door MOLLE | 250 (24+) - Victory 4x4
Offering quality steel and aluminum goods for Toyota and Lexus 4x4s.

Super easy and feels very secure. My wife wasn’t excited about having the passenger side one on “her” door, so I mounted that one in the back. No, that isn’t the fire extinguisher I will permanently carry.
I have the back hatch panel but haven’t had time to install it yet.