Cone seat vs ball seat lug nuts, does it matter?
It matters a lot, because the seat must match your wheels or the clamp load is wrong. Cone (tapered, 60-degree) seats are standard on most aftermarket JDM wheels; ball (radius) seats are common on OEM Honda and some factory wheels; flat seats use a washer. Fit the wrong style and the nut won't center or hold, so the wheel can work loose. Always check the wheel's seat before buying lug nuts or locks.
From the shop
Browse the shop →Original JDM designs, made to order.
Next: plan the move
Found the car. Understand the handover.
Before making promises about collection, coordinate the inspection, paperwork, seller release and transport. Give each part of the purchase its own check.