Z31/Wheels php

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Z31 Wheel Specifications

The Z31 was offered with many different size and designed wheels through out the years. Here I will try to show the differences

Basic Wheel Information

Stock Wheel Specifications

| Spec | Value | |---|---| | 4 Lug Bolt Pattern | 4x4.5" (4x114.3mm) | | 5 Lug Bolt Pattern | 5x4.5" (5x114.3mm) | | Stud Size | M12 x 1.25 | | Center Bore | 66.1mm |

Stock Tire Size

| Wheel Size | Factory Tire Size | |---|---| | 15x6.5 | 215/60R15 | | 16x7.0 | 225/50R16 |

How to read your tire size

Wheel Chart

The 300zx from 1984-1989 came with 12 different wheel configurations. The following chart details what models got what wheels.

| Year & Model | Part Number | Wheel Specifications | Lug Nut Type | Offset | Image | |---|---|---|---|---|---| | 1984 Non Turbo | 40300-04P25 | 6.5x15" 4 lug | Shank style 12mmx1.25 | +30mm | | | 1984 Turbo | 40300-04P27 | 6.5x15" 5 lug | Shank style 12mmx1.25 | +30mm | | 1984 50th AE Turbo | 40300-05P25 | 7.0x16" | Acorn 12mmx1.25 | +20mm | | 1985 Non Turbo | 40300-04P25 | 6.5x15" 4 lug | Shank style 12mmx1.25 | +30mm | | | 1985 Turbo | 40300-04P27 | 6.5x15" 5 lug | Shank style 12mmx1.25 | +30mm | | 1986 Non Turbo | 40300-19P25 | 6.5x15" | Acorn 12mmx1.25 | +10mm | | 1986 Turbo | 40300-19P27 | 7.0x16" | Acorn 12mmx1.25 | +20mm | | 1987 Non Turbo | 40300-21P85 | 6.5x15" | Acorn 12mmx1.25 | +20mm | | | 1987 Turbo | 40300-21P26 | 7.0x16" | Acorn 12mmx1.25 | +30mm | | 1988 Non Turbo | 40300-21P27 | 6.5x15" | Acorn 12mmx1.25 | +20mm | | | 1988 Turbo | 40300-21P87 | 7.0x16" | Acorn 12mmx1.25 | +30mm | | 1988 Turbo SS | 40300-26P25 | 7.0x16" | Acorn 12mmx1.25 | +30mm | | 1989 Non Turbo | 40300-21P27 | 6.5x15" | Acorn 12mmx1.25 | +20mm | | | 1989 Turbo | 40300-21P87 | 7.0x16" | Acorn 12mmx1.25 | +30mm | | 1984-1985 Turbo Euro Spec | 40300-07P00 | 7.0x16" | Shank style 12mmx1.25 | +30mm | | 1984-1989 SF Steel | 40300-01P00 | 5.5x14" | Acorn 12mmx1.25 | +30mm | N/A | | 1987-1989 Winter Steel | 40300-21P10 | 6x15" | Acorn 12mmx1.25 | +30mm | N/A | | 1984-1989 Steel Wheel Cover | 40315-01P00 | Wheel Cover Only | N/A |

Sources Used

1984-1989 Nissan Owners manuals- Nissan Z31 Parts Fiche Sections (4G12, 4K12, 4M12, 4N12)