Generation
Mazda RX-7 1978–1985
Change| 4x110 | GSL-SE (1984–1985) | |
|---|---|---|
| Bolt pattern PCD | 4x110 4 mounting holes on a 110 mm pitch circle | 4x114.3 4 mounting holes on a 114.3 mm pitch circle |
| Centre bore DIA | 59.6 millimetres | 59.6 millimetres |
| Wheel offset | ET 20 mm | ET 45 mm |
| Fasteners | M12x1.50 Nut | M12x1.50 Nut |
| Tightening torque | — | — |
| Tyre pressure | — | — |
Before buying: Match PCD and centre bore precisely. Also check wheel offset and width against your VIN.
All tyre sizes
4x110
- 185/70R13
GSL-SE (1984–1985)
- 185/70R13
- 205/60R14
Tyres and wheels by version
These options apply only to the stated years, markets and trim levels. Check the size against the vehicle placard and handbook before buying.
- USA, 1983–1985, base versions185/70R13 85S13 × 5.5J; offset unconfirmed180 / 180 kPa1.8 / 1.8 bar26 / 26 psi
- USA, 1983–1985, GS185/70R13 85S13 × 5.5J; offset unconfirmed180 / 180 kPa1.8 / 1.8 bar26 / 26 psi
- USA, 1984–1985, GSL‑SE205/60R14 87H14 × 5.5J; offset unverified180 / 180 kPa1.8 / 1.8 bar26 / 26 psi
- Europe, certain trim levels185/70R13 is found; the exact index depends on the market and approval13 × 5.5J; offset not confirmedCould not be reliably confirmed
Vehicles with the same PCD and centre bore
4x110
Exact match: 4x110 and 59.6 mm
GSL-SE (1984–1985)
Exact match: 4x114.3 and 59.6 mm
