The part number is not available yet because the wheel and tire compounds are still being tested. The wheel will look exactly as you have seen it. The only thing is we are still testing compounds to provide the best possible combination of durability and performance.
The tires are GREAT!!! I'm the Serpent driver that was testing them and let me tell you that JACO has busted their hump trying to improve the Rubberz line and they have definitely done it. I also know Paulie ("Lights out") Lemieux has done some extensive testing and will continue to do so in order to make sure the best product possible is available to the consumer.
Those wondering what compounds will be available, I believe at this time that JACO will produce 3 compounds (Green, Blue, Orange)
I'll have more info available as we continue to test the tires.
Butter