Seventeen inches is small for a three-piece. The bolts that join the face to the barrel sit on a circle between the 57.1 mm hub bore and the rim, and at this diameter there is far less radial room to place them than on a 20 or a 22 — the hardware ring, the lug seats and the outer edge of the face all compete for the same narrow band of metal. The bolt pattern is 4×100, the only four-lug wheel in this group, so the load path from hub to face runs through four seats instead of five, each carrying a quarter of the 850 kg rating rather than a fifth.
| Size — Front | 17" × 8.25" |
|---|---|
| PCD | 4×100 |
| Offset — Front | ET10 |
| Centre Bore | 57.1 mm |
| Construction | 3PC |
| Material | 6061-T6 |
| Finish | Matt Brushed Face, Polished Outer Lip, Semi-Gloss Black Inner Barrel |
| Load Rating | 850 kg |
| TPMS Provision | Yes |
| Runout | Under 0.01" (100% tested) |
| Tooling | None — no mould, no setup fee |
| MOQ | 4 pcs, mixed sizes accepted |
That is the part of this build worth talking about. The specification itself is straightforward: 17×8.25, 4×100, ET10, 57.1 mm bore, Matt Brushed Face, Polished Outer Lip, Semi-Gloss Black Inner Barrel.
Forging gives a denser grain structure than a cast wheel of the same weight, which is why the spoke sections can be cut this thin without losing load capacity. This one is rated to 850 kg.
Every set ships with a serial engraved with size, offset, centre bore and load rating, tied to its QC record.
