Wheel Fitment Mazda RX-7 FC3S · 1985 +

Mazda RX-7 FC3S

Bolt pattern
5 x 114.3
Hub bore
59.5 mm
Wheel nuts
M12 x P1.5
FactoryStandardAggressive
15" 6.0J +40 6.5J +40
16" 7.0J +40 7.0J +35 to +40
17" 7.5-8.0J +32 to +36 Rear 8.5-9.0J +33 to +38 Front 8.5-9.0J +22 to +28 Rear 9.0-9.5J +18 to +25
18" Front 8.0J +35 to +38 Rear 8.5-9.0J +35 to +40 Front 8.5-9.0J +25 to +30 Rear 9.0-9.5J +22 to +30

The FC RX-7 left the factory on 15x6 +40 or the optional 15x6.5 +40, and later higher grades on 16x7 +40, the same size front and rear. Without modification, most owners run 17x8 +35 at the front with 225/45R17 tyres and 17x9 +35 at the rear with 245/40R17, or 18x8 +36 and 18x9 +38. With rolled fenders and some extra camber, it takes 17x9 +25 at the front on 245/40R17 and 17x9.5 +22 at the rear on 255/40R17, and coilovers help the front tyre clear the stock springs.

Wheel fitment information is based on factory sizes, wheel manufacturer recommendations and online research. Wheel fitment information is provided as a guide only and is not a guarantee of fitment. Fitment can vary based on body work, brands, suspension, tires and more. Learn More

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Genuine Mazda parts for the RX-7 FC3S are now available direct from Japan.

See our Mazda OEM catalogs to request and purchase parts or contact us for details.