SuperNats XXVIII

126DAYS

2026 Winter Series

184DAYS

2025 Pro Tour

16DAYS

SKUSA Mexico

58DAYS

2025 PKC

45DAYS

2025 TSRS

9DAYS

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. 
Banner

SKUSA Pro Tour

National Pro Shifter Class to Become KZ Only (Effective Immediately)
Thursday, 18 May 2023 11:20
SuperKarts! USA has determined that at the current time, it would be best for the Pro Shifter class to move forward without the SSE at the Pro Tour or Winter Series. The Master Shifter class will remain mixed, as will SKUSA Mexico and our regional series.