When it comes to thrilling off-road racing, Maxxis always leads the pack.

That’s why Maxxis is a longtime sponsor of the XRRA series. The series’ promoters appreciate the support: "Maxxis has been a great company to work with the past three years, and their product has rapidly become the industry standard in off-road tires,” said Jodi Weaver, co-owner with husband Mike of XRRA. “Their support of both the XRRA series and our drivers has been instrumental to the growth and popularity of this motorsport. We are proud to have them as our presenting sponsor for the 2009 Xtreme Rock Racing season."

XRRA, or Xtreme Off-Road Racing, is a hybrid form of two popular motorsports: it combines the obstacles of rock crawling with the pulse-pounding thrills of off-road racing. For more information, please visit XRRA.com.