H&R's wheel bolt range covers the thread sizes, lengths and seat types needed when spacers or aftermarket wheels change the clamping stack. This one is a 12x1.5 thread with a 55 mm shank, a Mercedes ball seat, also written R12, and a 17 mm hex head, finished in black. Getting the seat type right matters as much as the length, because a ball seat bolt in a conical seat wheel will not centre the wheel properly. Sold as a single bolt, so count the bolt holes before ordering.
| Type | Wheel bolt |
| Thread | 12 x 1.5 |
| Shank Length | 55 mm |
| Seat | Mercedes ball (R12) |
| Hex | 17 mm |
| Finish | Black |
| Quantity | 1 (sold individually) |
| Part Number | 1255502SW |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
