MTS Summer Sizzler

MTS Summer Sizzler

July 25, 2025, 4 pm - 11 pm CST

  Venue: Mississippi Thunder Speedway 2895 WI-35, Fountain City, WI 54629 Read More... IRA 410 Sprint Cars, USRA Stock Cars, USRA B Mods and USRA Hobby Stocks Pit Gate 4:00pm Front Gate 5:30pm Pit Meeting 6:15pm Hot Laps 6:30pm Opening Ceremonies 7:00pm Adult Admission: $30 Senior (65+) Admission: $27 Student (13-17): $5 Kids 12 & Under: FREE Adult Pit Pass: $40 Student (6-12) Pit Pass: $15 Kids 5 & Under Pit Pass: FREE