SuperNats 29

TBA

2026 Winter Series

7DAYS

2026 Pro Tour

49DAYS

SKUSA Mexico

20DAYS

2026 PKC

77DAYS

2026 TSRS

35DAYS

Next SKUSA Pro Tour Event


PRE-ENTRY OPEN FEB 23
 
PRO TOUR WINTERNATS - RNDS 1&2 March 27-29, 2026
Musselman Honda Circuit
11800 S Harrison Rd
Tucson, AZ 85747
(520) 245-5278
mhcircuit.com
Google Maps

No Weds practice. Unofficial Thursday practice run by SKUSA.
  • Pit Passes and Will-Call
  • Pit Spot Reservations
  • Event Schedule
  • Race Tire Pick-Up Schedule
  • Track Map // Pit-Map
  • Info Sheet // Tech Sheet
  • Purses & Prizes
  • Pro Shifter Supplemental
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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.