Grattan, MI·Intermediate

    Grattan Raceway

    Technical Michigan road course

    Find upcoming events at this track on MotorsportReg
    2.0 miles
    Circuit length
    11
    Turns
    Intermediate
    Difficulty
    Michigan
    State

    Track Character

    Eleven turns packed into two miles of rolling Michigan countryside, and this one earns its technical reputation. The layout uses elevation and blind, connected corners that reward a driver who knows where the track goes before they can see it. Getting a lap right here is about commitment and memory more than raw power. Michigan air keeps things cool, and the intermediate rating undersells how much there is to learn corner by corner.

    Coverage Options

    Track-Day Insurance for Grattan Raceway

    Model estimates for a $50,000 vehicle, one-day event. Actual premiums vary — always get a personalised quote.

    Lockton Motorsports
    $1,050
    Agreed Value up to $500,000 · 5-10% of agreed value
    OpenTrackBest value
    $875
    Agreed Value up to $300,000 · 10% of agreed value
    OnTrack Insurance
    $950
    Agreed Value up to $240,000 · 10% of agreed value (min $2,500)
    Hagerty Track Day
    $1,100
    Agreed Value up to $175,000 · Starting at $2,000
    RLI Track Day Insurance
    $1,250
    Agreed Value - check with provider for limits · Varies by policy
    XInsurance Track Day
    $1,500
    Physical damage + liability coverage available up to $10-20M · Customizable based on policy

    Model estimates only. Actual premiums depend on your vehicle value, driver experience, modifications, event details, and provider underwriting. Always obtain a firm quote directly from the provider.

    Who Runs Here

    HPDE Clubs & Organizers

    NASA
    HPDE organizer
    SCCA
    HPDE organizer

    Prep List

    Gear Up for Grattan Raceway

    Recommended based on this circuit's character.

    Snell SA2020+ helmetBlind, committed corners at Grattan make current head protection a must.
    Performance track tiresGrip is everything through Grattan's linked technical corners, and good rubber sets your limit.
    Track brake padsPrecise, repeatable braking into blind entries needs pads that resist fade.
    Tire pressure gaugeDialing pressures unlocks the mechanical grip this technical layout depends on.
    Thermal base layerCool Michigan air makes a warm base layer worth packing for early sessions.

    New to track days? Start with the full gear checklist

    As an Amazon Associate we earn from qualifying purchases. Gear recommendations are editorial and based on circuit characteristics — not paid placements.

    Insurance FAQ

    Frequently Asked Questions

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