When the world's super rich feel as if they're under fire, Trent Kimball is there to help.
Kimball serves as CEO of Texas Armoring, a San Antonio-based company that transforms refined luxury rides into rolling fortresses. Once the armored cars roll off the line, they can withstand landmines, grenades and a shower of bullets from an AK-47.
"Our clients want to protect against mainly kidnapping for ransom," Kimball told CNBC's "Secret Lives of the Super Rich." "Some of the clients also are trying to protect against assassination."
Just how reliable is Texas Armoring's work? For a demonstration, Kimball had an employee shoot an AK-47 into one of the company's anti-ballistic windshields — with Kimball standing behind it. None of the bullets made it through.