Need Help For Change over to slicks for the track

im gonna be ordering a set of hoosier 26x9x15 slicks

this is fine

i can get wheels 15x8 with 4.5 BS

this is fine

but id then have to switch to bias-ply front runners but can find rims in 4" sbp that are 4" wide... i can afford the nice wheels i want so i just want something that will work...

preferably dual drilled so when i got to LBP on the front i can use the rims...

what do you guys think? i was just gonna run steels on the rear but i havn't seen steels that narrow in a 15 for small bolt...

and wheel vintiques site is down... naturally...

thanks guys