The fourth week of the Roller Beetle Racing Sweepstakes begins today! Participate in races through December 24, and you could win a four day, three night Sand Dunes Desert Tour in San Diego, California for you and a guest. We’re also giving away ten cool roller beetle racing mouse pads from For Fans By Fans.

Check out all the details and prizes—including the grand prize, a “Type RBR” Roller Beetle Racing Car—on our official site.

Special thanks to our partners: