

Pirelli creates performance racing tires, for both cars and motorcycles. The company provides track tires for the World Challenge Championships and for the Motocross World Championship.
Pirelli Tire North America is the Official Tire Supplier for the World Challenge Championships to the Pirelli World Challenge in a five-year partnership that puts the prominent production-based series on performance racing slick tires.
Pirelli will supply all cars in the World Challenge GT, GTS and Touring Car categories starting with the 12-race 2011 season (the series’ 22nd season) with the P Zero Racing Slick and P Zero Racing Rain tires, for the SCCA Pro Racing-sanctioned Championship.
All World Challenge races are a maximum of 50 minutes in length and feature standing starts with popular cars from the world’s leading manufacturers racing head-to-head.
The 2012 Pirelli World Challenge Championships are aired on the new NBC Sports Network. All races will be broadcast in either 90-minute or two-hour programs airing Saturday or Sunday afternoons on the NBC Sports Network, formerly VERSUS. You can also view the races online, at www.world-challengetv.com
STREETS OF ST. PETERSBURG
March 23, 2012
STREETS OF LONG BEACH
April 13, 2012
UTAH GRAND PRIX
April 27, 2012
MONTEREY GRAND PRIX
May 10, 2012
DETROIT BELLE ISLE GRAND PRIX
June 01, 2012
MOSPORT INT. RACEWAY SPEEDFEST
June 22, 2012
MID-OHIO SPORTS CAR COURSE
August 3, 2012
SONOMA GRAND PRIX, INFINEON RACEWAY
August 24, 2012