---

2026 Tire Impound Rule

2026 TIRE REGULATIONS

OPENING NIGHT

• Drivers may purchase up to four (4) tires
• To remain eligible for the next event, teams must leave at least two (2) tires in the official impound
• If planning to run the same four tires at the next race, all four (4) tires must be placed in impound before leaving the speedway

REGULAR WEEKLY EVENTS

• Tire purchase limit: two (2) tires per event

SPECIAL EVENTS

• Tire purchase limit increases to four (4) tires

IMPORTANT TIRE RULE
All tires must have baby powder inside the tires.

Designed to maintain a level playing field
Promotes consistent tire management throughout the season at Kalamazoo Speedway

---

Back to News