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Porsche 911 993 Carrera and Carrera 4 Wheel & Tire Fitment Guide

Available Wheel Designs

Performance Street and Track Wheel Fitment

Wider fitments for enhanced performance

Wheels

  • Front Wheel Size: 18x8.5”ET44
  • Rear Wheel Size: 18x10”ET60
    • Available in ML-10RT
    • Popular Fitment
    • Clear Base and Turbo brakes

Tires

  • Apex Staff Pick
    • Front Tire Size: 225/40-18
    • Rear Tire Size: 265/35-18
    • Factory Tire sizes
    • Typically a direct fit
    • Max Performance Summer: Michelin PS4S (300TW), Michelin PS2 (220TW), Yokohama Advan Apex V601 (280TW), Bridgestone Potenza Sport (300TW), Continental Extremecontact Sport 02 (340TW)
    • Extreme Performance Summer: Yokohama AD09 (200TW), Yokohama A052 (200TW), Kumho V730 (200TW), Hankook RS-4 (200TW), Falken RT660 (200TW), Bridgestone Potenza Race (200TW), Bridgestone RE-71RS (200TW), Michelin Cup 2 240 (240TW)
    • R-Compound: Pirelli Trofeo R (60TW), Toyo R888R (100TW)

  • Alternative 1:
    • Front Tire Size: 235/40-18
    • Rear Tire Size: 275/35-18
    • Front camber plates required
    • Front fender rolling may be required
    • Additional rear camber required
    • Max Performance Summer: Michelin PS4S (300TW), Continental Extremecontact Sport 02 (340TW), Yokohama Apex V601 (280TW),
    • Extreme Performance Summer: Kumho V730 (200TW), Hankook RS-4 (200TW), Falken RT660 (200TW), Bridgestone RE-71RS (200TW),
    • R-Compound: Toyo R888R (100TW), Goodyear Supercar 3R (100TW)

Additional Resources

Brake Clearance Information

In the engineering phase of wheel development we 3D scan factory brakes and review 2D aftermarket brake templates in order to optimize our barrel profiles and spoke curvatures. As a result, our wheels offer massive brake clearance so you can run the smallest possible wheel diameter. The following brakes have been tested and confirmed to clear our wheels.

Factory front 4 piston 304mm - 18x8.5"ET44 ML-10RT Clears

Turbo front 4 piston 322mm - 18x8.5"ET44 ML-10RT Clears

Factory rear 4 piston 299mm - 18x10"ET60 ML-10RT Clears

Turbo rear 4 piston 322mm - 18x10"ET60 ML-10RT Clears

Still have questions?

Fill out our Fitment Recommendation form Call us: 925-245-0773 Email us: support@apexraceparts.com

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