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

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
  • Ultra High Performance All-Season: Continental DWS 06+ (560TW), Michelin PS All-Season 4 (540TW)
  • Max Performance Summer: Continental Extremecontact Sport 02 (340TW), Michelin PS4S (300TW), Michelin PS2 (220TW), Yokohama Advan Apex V601 (280TW), Bridgestone Potenza Sport (300TW)
  • Extreme Performance Summer: Michelin Cup 2 (240TW), Bridgestone RE-71RZ (200TW), Bridgestone RE-71RS (200TW), Falken RT660+ (200TW), Kumho V730 (200TW), Nankang CR-S (200TW), Yokohama A052 (200TW), Yokohama AD09 (200TW)
  • 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
  • Ultra High Performance All-Season: Continental DWS 06+ (560TW), Michelin PS All-Season 4 (540TW)
  • Max Performance Summer: Continental Extremecontact Sport 02 (340TW), Michelin PS4S (300TW), Yokohama Apex V601 (280TW),
  • Extreme Performance Summer: Michelin Sport Cup 2 (240TW), Bridgestone RE-71RZ (200TW), Bridgestone RE-71RS (200TW), Falken RT660+ (200TW), Kumho V730 (200TW), Nankang CR-S (200TW)
  • R-Compound: Toyo R888R (100TW), Goodyear Supercar 3R (100TW)

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