NHRA rear wheels sfi specs....

[Ed Wright]

Originally Posted by Whalen3186

The Racers in Rental Cars Podcast discussed this in detail this week with Josh Hamming from Weld. SFI 15.3 and 15.4 are the only wheels that have to be recertified and those specs are for alcohol and nitro cars (maybe Pro Mod too).

We don't have anything to worry about in Stock and Super Stock.

So happy to see this. I was sitting here thinking if I try to race next year, I would have to buy new wheels too. Thank you!!