which brand tyre?
Nitto'. not on island
Goodyear'. outrageous prices all the place I looked in the islands.
Toyo'-Dj's motorsports in waipahu maybe? seems like I talked to Dino a while ago and I think he said he have to order these too.
Hankook'. No one O'ahu I've found sells our size. I ordered mine thru wheelmax $165 per, plus shipping I think about $100. they are still sitting in my garage since april last year. I'm waiting to wear my second set of f1's out, might be next year before I mount these at this pace.
good luck.