August 01 Friday Rockwell, IA S2: FRIDAY 12:00 PM CST North Iowa Nationals The NTPA roars into Rockwell, IA for the 2025 North Iowa Nationals! Aug 01 Rockwell, IA S2: FRIDAY 12:00 PM CST North Iowa Nationals Purchase Tickets Pricing Information Driver $53 Super Stock Open $46 Four Wheel Drive $68 Modified $45 4.1 Limited Pro Stock Important Times Online registration for this event closes at 12 PM EST on Monday, 7/28 Location North Iowa Nationals 500 Elm Street West Rockwell IA 50469 The NTPA roars into Rockwell, IA for the 2025 North Iowa Nationals! Driver Information Class List- Session 2: Friday 12PM CST SSO FWD MOD PS 4.1 (R3; This class CAN register in person) Back Please select the type of admission you would like to purchase Rockwell, IA S2: FRIDAY 12:00 PM CST - Driver Purchase Tickets Class List- Session 2: Friday 12PM CST SSO FWD MOD PS 4.1 (R3; This class CAN register in person)