Home
About
History of the Organization
Our Mission
Download Our Media Kit
News
Terms of Use
Privacy Policy
Calendar
National
SKUSA SuperNationals
SKUSA Pro Tour
SKUSA Winter Series
SKUSA Pro Tour Mexico
Regional
California ProKart Challenge
Texas Sprint Racing Series
Results
Race Results
Pro Tour Points
Winter Series Points
California PKC Points
Rulebook
Rulebook & Updates
Race Numbers & Panels
Championship Points System
Membership
Contact
Dealers
Store
SuperNats 29
TBA
2027 Winter Series
TBA
2026 Pro Tour
32
DAYS
SKUSA Mexico
3
DAYS
2026 PKC
60
DAYS
2026 TSRS
18
DAYS
Superkarts! USA
QUICK LINKS
Rulebook (Updated 2/21/2026)
2026 Event Schedules
2026 Membership
SKUSA WhatsApp Channel
Pro Tour TUCSON Entry
Pro Tour Classes
2026 Winter Series Points
2025 Pro Tour Series Points
2025 PKC Series Points
SUPERNATS SPONSORS
Pro Tour Sponsors
California PKC Sponsors
Winter Series Sponsors
SKUSA Partners
Like us on Facebook
SuperKarts! USA
SEARCH
Next SKUSA Pro Tour Event
PRE-ENTRY OPEN NOW
Late Registraton starts March 24
$250 Late/Walk-Up Fee
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
Pit Spot Reservations
Event Schedule
Race Tire Pick-Up Schedule
Track Map
//
Pit-Map
Info Sheet // Tech Sheet
Purses & Prizes
Pro Shifter Supplemental
Important News
Start
Prev
Next
End
Page 202 of 109
