PTNA is the Official Tire Supplier of the Ferrari Challenge in North America, the longest-running single-marque series of its type in North America.

This series is designed to allow Ferrari owners to compete on some of the world’s greatest racing tracks.

It has given a large group of Ferrari owners the opportunity to enjoy most of the continent's finest tracks while sharing both competition and the social aspects of the series with fellow Ferrari owners.

The Challenge has also given Ferrari enthusiasts the opportunity to enjoy watching Ferraris in their natural environment — the race track.

Discover more on Pirelli international website

Calendar 2014

  • 1
    Daytona (24 hrs. of Daytona): 27nd-31th January
  • 2
    Sonoma Raceway 8th-10th April
  • 3
    Circuit of the Americas 13th-15th May
  • 4
    Montreal (F1 GP) 10th-12th June
  • 5
    Lime Rock Park 23th-24th May
  • 6
    Homestead/Miami – Ferrari Racing Days 4st-6rd November
  • 7
    TBA (Finali Mondiali) 1nd-4th December