SuperNats XXVIII

123DAYS

2026 Winter Series

181DAYS

2025 Pro Tour

13DAYS

SKUSA Mexico

55DAYS

2025 PKC

42DAYS

2025 TSRS

6DAYS

Next SKUSA Pro Tour Event



PRE-ENTRY OPEN NOW
Closes July 21 at 11:59 PM PDT
summernationals - rounds 5&6 July 25-27, 2025
New Castle Motorsports Park
5816 South County 125 West
New Castle, IN 47362
(765) 987-8090
newcastlemotorsportspark.com
Google Maps
 

Event Bulletin

  • 7/8 3:35 PM - KA100 SENIOR IS ALMOST SOLD OUT - Last warning as there are just a handful of spots left.
  • 7/7 2:00 PM - KA100 JUNIOR is now SOLD OUT and waitlisting. There is a limited amount of room in X30 Junior at the moment.
  • 7/7 8:45 AM - CAPACITY UPDATES - KA100 JR ALMOST SOLD OUT.  KA100 Sr and Mini are about 75% full. 
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SKUSA Pro Tour
EKN Trackside: 2019 Superkarts! USA Pro Tour WinterNationals – Preview Part 1
Thursday, 28 February 2019 09:06

2018 SKUSA Pro Tour champion AJ Myers looks to retain the #1 plate this season in the new Pro Shifter (Photo: On Track Promotions – otp.ca)

The 2019 season marks the 10th year of the Superkarts! USA Pro Tour. It all began in California with a trip to Sonoma for the inaugural event in 2010. Everything comes full circle as the Pro Tour kicks off the 10th season in the Golden State, making its first ever visit to the CalSpeed Karting facility in Fontana. The third edition of the WinterNationals moves cross-country from NOLA to outside the Auto Club Speedway, with 200 pre-registered drivers set to do battle on the newly revised ‘Grande’ circuit. Read full story on eKartingNews.com