I would like to know who ran over your laptop. I'd like to send them a case of beer.
No no, that's mean. I apologize.
Go ahead, plop those M80's in the back of your truck and ghetto-rig them into the stereo. I'm sure it'd sound FAN-FREAKIN-TASTIC. While you're at it, buy an EP800 for back there too. You'll need it. Radio Shack sells DC-AC converters that'll let you plug it in to the cigarette lighter of your car for power*. That'll be smokin' hot. Literally.
I had a friend in high school that drove an old hearse that had a couple of big-old home speakers in the back. That was mighty cool.
Seriously though, if this is a real question...
If you want to jazz up your car's audio system, don't use anything from Axiom. That's not what their equipment is designed to do. Pay a visit to your local car audio shop or Best Buy or even Walmart and buy whatever fits your budget. You'll be far happier.
*This is a joke. Don't actually do this.