SuperNats XXII


SKUSA Winter Series


2018 Pro Tour


PKC California


PKC Texas


Can-Am PKC


California ProKart Challenge

Round 5 - July 26, 2008 - Qualcomm Stadium (West)

Race Entry

Pre-entries and pit space reservations may be submitted through the ProKart Online Store. For our web-challenged friends, click here for a printable/faxable entry form. If you have any questions, email This e-mail address is being protected from spambots. You need JavaScript enabled to view it   or call 951-491-0808 for assistance. NOTE: If this is your first transaction through the online store, click on the “Create New Account”  link when prompted and complete the forms presented. For subsequent transactions, just enter the login ID and password you created to retrieve your stored entry profile. SPECIAL NOTE: Login ID and password cannot contain blank spaces.

Pre-Entry – Enter Before the Cut-Off and Save!
The definition of a “PRE-ENTRY” is an entry received, with payment, at the ProKart Challenge office by midnight on the Wednesday prior to the event, and will qualify for the pre-entry pricing. Entries after this cut-off will have to be submitted at the event (starting Friday morning) at walk-up pricing. See pricing below. All race pre-entries will be confirmed via email within 1 business day of receipt at the SKUSA home office. If you do not receive an email confirmation within 24 hours, please call ProKart at 951-491-0808 to confirm that your entry has been received and is in process.

Pre-Entry closes at Midnight on July 23rd.  Anyone wanting to register for the race or Friday's practice after that time will have to sign-up at the track on Friday starting at 7:30am or Saturday starting at 7:30am.

Capped Entries - Enter Early - Don’t Miss Out!
All classes will have a maximum amount of 40 entries per race. Entries received after a particular class is filled will be placed on a waiting list and held pending cancellation openings. Entrants will be notified directly of any change in status or availability and offered entry on a first paid, first served basis

Entry Fees
ALL CLASSES (active SKUSA membership required for race days)

  • $50 Practice Day
  • $99 Pre-Entry Race Fees for 1st Class - $50 for 2nd Class
    $125 Post-Entry / At Track Race Fees for 1st Class - $75 for 2nd Class
  • $20 Transponder Rental ( If you don't have your own )
  • $198 +tax/set Practice or Race Tires (may be reused from previous event) - Tires can be picked up at the track or shipped ahead of time for $10 ( Shipping & Handling - Flat Fee )
    Note: Race Tires MUST have the special PKC stamp to pass tech.
  • $60 5gal MS98+1L Oil ($65 for C12+1L Oil)
  • $10 (1day), $15 (2 day) Pit Pass (crew and spectators)
  • $75 SKUSA Annual Membership (must be current member)
Race entry fee includes one driver’s pit pass and one UNRESERVED pit space (first come, first served of unreserved and available pit spots).

Driver Age
If the driver is less than 18 years old, you must fax a copy of his/her birth certificate to (951) 491-0809 with the first entry of the season.  Be sure to check sections 15.3 and 20.1.2 of the 2006-07 SKUSA rule book for minimum age requirements or the Classes section of this site for minimum age requirements of each class.