Mazda Roadster I (NA)
1989–1998 2 trimsRoadster 1.8i (E-NA8C) 129 hp · 1.8L BP-ZE(RS) I4 185/60R14 82H 6 fitments
- Generation
- NA · 1989–1998
- Power
- 129 hp
- Engine
- 1.8L BP-ZE(RS) I4, Petrol
- Center bore
- 54.1 mm
- Bolt pattern
- 4x100
- Thread
- M12 x 1.5
| Tire size | Rim size and bolt pattern | Pressure, psi |
|---|---|---|
| 185/60R14 82H | Rim 14x5.5 ET45 | 26 psi |
| 185/60R14 82H | Rim 14x6 ET45 | 26 psi |
| 195/50R15 82V | Rim 15x6 ET45 | 29 psi |
| 205/50R15 86V | Rim 15x6.5 ET42 | 29 psi |
| 205/45R16 83W | Rim 16x6.5 ET42 | 29 psi |
| 205/45R16 83W | Rim 16x7 ET42 | 29 psi |
How to read 82H: 82 is the load index (up to 1,047 lb / 475 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET45 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.
Roadster 1.8i RS (E-NA8C) 129 hp · 1.8L BP-ZE(RS) I4 185/60R14 82H 6 fitments
- Generation
- NA · 1989–1998
- Power
- 129 hp
- Engine
- 1.8L BP-ZE(RS) I4, Petrol
- Center bore
- 54.1 mm
- Bolt pattern
- 4x100
- Thread
- M12 x 1.5
| Tire size | Rim size and bolt pattern | Pressure, psi |
|---|---|---|
| 185/60R14 82H | Rim 14x6 ET45 | 26 psi |
| 195/50R15 82V | Rim 15x6 ET45 | 29 psi |
| 205/50R15 86V | Rim 15x6.5 ET42 | 29 psi |
| 195/45R16 82V | Rim 16x6 ET45 | 29 psi |
| 205/45R16 83W | Rim 16x6.5 ET42 | 29 psi |
| 205/45R16 83W | Rim 16x7 ET42 | 29 psi |
How to read 82H: 82 is the load index (up to 1,047 lb / 475 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET45 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.