Tire warmers are a common sighting in the Moto GP circuit, but the same can’t be said about motocross. However, with temperatures hanging around the 40-degree mark early in morning, Mike Williamson (Ryan Villopoto’s mechanic) was seen heating up the tires to match the temperature of the closed stadium. This way, the air pressure wouldn’t fluctuate once inside. As the day progressed, the temperatures climbed, and the need for tire warmers were no longer needed.