Generation

Chevrolet Corvette 1983–1996

Change

Bolt pattern PCD 5x120.65 5 mounting holes on a 120.65 mm pitch circle

Centre bore DIA 70.3 millimetres

Wheel offset ET 39 mm

Fasteners M12x1.50 Nut

Tightening torque 140 N·m

Tyre pressure —

Before buying: Match PCD and centre bore precisely. Also check wheel offset and width against your VIN.

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.

1984P255/50R16; index usually not specified16×8.5″, ET unknown207 kPa / 2.07 bar / 30 psi
1985–1987, baseP255/50R16; index usually not specified16×8.5″, ET unknown207 kPa / 2.07 bar / 30 psi
1988–1990, baseP275/40ZR17; load/speed index not specified in the standard specification17×9.5″, ET unknown207 kPa / 2.07 bar / 30 psi
1991–1996, baseP275/40ZR17; the load/speed index is not specified in the standard specification17×9.5″, offset unknown207 kPa / 2.07 bar / 30 psi
1988–1995, Z51 optionP275/40ZR1717×9.5″ front; 17×11″ rear. ET depends on year/wheel; not confirmed here207 kPa / 2.07 bar / 30 psi
1996 Grand SportP275/40ZR17 front; P315/35ZR17 rear; indices not confirmed in the available specification17×9.5″ front; 17×11″ rear, offset (ET) unknown207 kPa / 2.07 bar / 30 psi

Exact match: 5x120.65 and 70.3 mm

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