Video: Indy 500 pit boss talks tires

INDIANAPOLIS--EE Times got down and dirty in the pits at the Indy 500 on Friday, to learn how 0.5 increments of tire pressure can make or break a race, how many laps a driver can go on one set of wheels, and how far rival tire makers will go to steal another firm's secrets.

Pit worker Jason Robb from KV Racing filled us in on all the crucial details for when rubber meets track on race day:

[Learn more about the Indy 500 at Littelfuse's Speed2Design site.]