Today's wallpaper comes from old bud Scott Dukes, Los Angeles-based automotive photographer, who's been known to dive from moving cars after spotting the perfect shoot location. The 1600-px version is here and the giganto-desktop version is on our Facebook page.
The SLS "one-armed donuts" shot above originally appeared in 0-60 magazine. Have a photo to contribute? Email us at tips at Jalopnik dot com, just make sure you have the rights to share it.