July 05 Saturday Dorr, MI: SATURDAY 6PM EST Dorr Summer Sizzler (Dorr, MI) For the first time ever, two GN classes ignite the 2025 Dorr Summer Sizzler! Jul 05 Dorr, MI: SATURDAY 6PM EST Dorr Summer Sizzler (Dorr, MI) Purchase Tickets Pricing Information Driver $88 Semi $88 Light Modified Important Times Online registration for this event closes at 12 PM EST on Monday, 6/30 Location Dorr Summer Sizzler (Dorr, MI) 2215 144th Avenue Dorr MI 49323 For the first time ever, two GN classes ignite the 2025 Dorr Summer Sizzler! Driver Information Class List: SEMI LT MOD SF (RII; Must register in person) FWD (RII; Must register in person) MINI (RII; Must register in person) Back Please select the type of admission you would like to purchase Dorr, MI: SATURDAY 6PM EST - Driver Purchase Tickets Class List: SEMI LT MOD SF (RII; Must register in person) FWD (RII; Must register in person) MINI (RII; Must register in person)