Kim K. Protects Her Assets

TMZ has confirmed that Kim Kardashian will be bringing extra protection when she rolls to her boyfriend's next football game—and we ain't talking a spare pack of magnums.

The New Orleans Saints' luckiest charm -- Kim Kardashian's booty -- is gonna be the most protected back at the Super Bowl this year ... because it's set to be chauffeured around Miami in a veritable fortress on wheels.

TMZ has learned Reggie Bush's favorite asset will be hitting the town on Super Bowl weekend in a Vault XXL2 Limousine by Armor Horse -- which is a tank/limo hybrid built with composite ballistic panels and bullet-resistant windows.

And that's not all: Both doors on the limo are fitted with emergency gun ports -- so, whether the limo is rockin' or not ... it's best if you don't come a knockin'.

Kim K.'s booty + Miami Beach? If you ask me, this rental makes perfect sense. It would probably take gun ports and composite ballastic panels to keep me from her, and I'm not even her biggest fan. Rumor has it The Hero applied to be the limo driver but failed the security screening.