Asphalt

The Roval is Just a Really Fast Road Course

This weekend marks the very first time NASCAR has run a race on the Charlotte Roval: a combination of the oval track we run in May with select portions of the road course in the infield. It’s a unique situation because, unlike most road courses, this one is contained. Fans will be able to see the entire course. Everyone is looking forward to seeing something new on this one-of-a-kind hybrid track. […]

Charlotte Motor Speedway
Bristol Motor Speedway
Aerodynamics
Asphalt
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Brakes

Tire Management

NASCAR is very clear about what teams can and can not do to the tires. Teams may not use any chemical or physical means of altering the tires, which means no siping (cutting grooves into the tires), no chemical softening, not even heat blankets to pre-warm the tires are allowed. Basically, you can’t do anything to the tires. This means that when a tire blows out, it’s the tire’s fault. Right? […]

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Energy
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Goodyear
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Eldora

The Dirt on Radials vs. Bias-Ply Tires

ne of my favorite memories from Nebraska was coming home from the I-80 Speedway covered in a dusting of red clay. (Planting in that clay was another question entirely.) But there’s something about dirt tracks that you just don’t get at the asphalt ones. […]

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Goodyear