I sometimes drive straight thru the doors(without opening them!)
No, actually the lights are operated by 3 watch batteries each, and have a photoelectric cell which senses when it is dark around them (so if you drive thru a dark tunnel in broad daylight - they'll light up only in the tunnel).
They also have a motion detector built in so they only come on when movement is sensed. They don't light up when the car is standing still.
These features save on the batteries, and make them automatic! You don't have to turn them on and off!
They screw on to the valve stems of the tires and only stick out an inch or so, so you don't have to worry about hitting them when pulling in the garage, and we're already careful about hitting our wheels and tires on the curb when we park ... so that isn't an extra corncern!
They cost about $15 ea., and I get the batteries for 60 cents ea. thru a battery wholesaler on the web.
What's really neat about them, is that when I pass someone at night, I'll purposely pass them slow enough where I know they'll notice them ... then I'll speed up and let them catch me at the next light ... but when they do catch up and I'm already stopped at the light, I'll see them looking down at the lights - but I can see in their faces that they're confused and even a little angry ... cause they're not on anymore! Then when the light turns green and I take off again, they come back on again! So, now they're really bewildered ... asking themselves, " Is that guy in that beautiful red corvette convertible turning those off and on from inside the car - just to fool with us - and rub in even more - the fact that he's got the sharpest lookin' ride we've seen all night?"
It's alot of fun!
When you go fast enough, your tires are turning so quickly that they almost give the illusion of being a solid red light completely around the tire! (They come in red, blue, green, or white colors.)
Since you guys are such nice guys, and I'm sure will help me out in the future ... I'll break down ... and tell you where I got 'em ... as long as you don't go invading my territory with 'em - around the North and Northwestern Chicagoland area. Not only am I the first guy on my block to have 'em ... I'm the ONLY guy around here I've EVER seen with 'em! And I wanna keep it that way!
Just go to :
www.visualfxonline.com They have a whole assortment of neat lights and accessories to jazz up your whole car if you want!