Customer build
1986 Mazda RX-7 FC3S Pandem on TW023 Step-Lip Two-Piece Wheels

FcForged / Customer builds
Two-piece wheel projectThis 1986 Mazda RX-7 FC3S with a Pandem widebody runs TW023 step-lip mesh two-piece wheels in a staggered 18-inch setup: 18 × 9.5-inch wheels at the front and 18 × 10.5-inch wheels at the rear, with a brushed gold face and a polished lip.
- Front wheels
- 18 × 9.5 ET-35
- Rear wheels
- 18 × 10.5 ET-63


01 / The wheel setup
TW023 Two-Piece Wheels: Front and Rear Specs
The front wheels measure 18 × 9.5 inches with ET-35 offset; the rear wheels measure 18 × 10.5 inches with ET-63 offset. Both use a 5 × 114.3 mm bolt pattern and a 59.6 mm center bore, with a brushed gold face and a polished lip.
| Vehicle | 1986 Mazda RX-7 FC3S, Pandem widebody |
|---|---|
| Wheel design | TW023 step-lip mesh forged wheels |
| Wheel construction | Two-piece |
| Front wheels | 18 × 9.5 inches · ET-35 |
| Rear wheels | 18 × 10.5 inches · ET-63 |
| Bolt pattern (PCD) | 5 × 114.3 mm |
| Center bore | 59.6 mm |
| Finish | Brushed gold face, polished lip |
Front and rear share the same 18-inch diameter but differ in width and offset. These dimensions describe this particular build; they are not a fitment recommendation for every RX-7. For another vehicle, review the proposed wheel dimensions alongside the tire sizes, brakes, suspension, body modifications and intended use.
02 / A closer look
Four Views of the Build

The front three-quarter view shows the gold mesh faces against the two-tone livery and widebody arches. The rear three-quarter view shows the wider rear wheel and its deeper polished lip. The close-up shows the cross-mesh windows framed by the stepped lip.
These views provide an appearance reference for a custom wheel discussion. Point out the mesh pattern, face finish and lip depth you want to explore, rather than relying on the dimensions alone. The photographs do not establish tire clearance or road performance.
