The speed difference between cold and hot tires 📝 Motul Petit Le Mans 🟢: Saturday, October 11 | 12:00PM ET 📺: NBC (12:00PM-3:00PM) | Peacock (Full Race) 🌍: IMSA YouTube Live | IMSA .tv 📻: IMSA Radio #IMSA #MotulPetitLeMans #MichelinRacewayRoadAtlanta #WeatherTech #Michelin #NBCSports