How do they change tires so fast at a NASCAR race, are the lugnuts attached to the rims somehow?

Lug nuts are glued to the rims of the tires being put on.How do they change tires so fast at a NASCAR race, are the lugnuts attached to the rims somehow?
not to mention those mechanics just plain practice being fast as hell and swithing them out. they time themselves and perfect methods of doing itHow do they change tires so fast at a NASCAR race, are the lugnuts attached to the rims somehow?
Yes, the lug nuts are glued in place on the new set of rims and tires.
yes! the lugnuts are glued on to the wheels.
yep.....elmer's glue
Yes, they are glued on.
They use an adhesive, could be elmers, so the lug nuts are already to go. Also, they practice, like ballet or choreography in dance, to get their timing down to 12 to 14 seconds for the pit stop.
Yes the lugnuts are pre glued on the rims!!!!!!!