We have a limited supply of 8 lug threaded GM caps available. These are the same caps that were on all GM 8 lug Boyd Coddington branded wheels from 1999-2004 that took a threaded cap. These caps need to be torqued down to 70 pounds using the oval tool they originally came with. Right now we only have the caps and not the oval tools. There is a limited supply so call now and get them while you can. 866-612-2693.