Wheels and Tires: Technical Service Bulletins

• Tires/Wheels - Handling Instructions After Damaged
• Tools - Wheel Alignment Equipment
• Tires/Wheels - Winter Tire/Wheel Rim Summary
  • Overview
  • Recommended Winter Tires and Matching Wheel Rims
• Tires - Manufacturer Contact Information
• Wheels - Lockable Fasteners Available
• Tire/Wheel Rim - Latest Winter Recommendations
  • Overview
  • Tire Pressures
  • Collapsible Spare Tire Information
  • Recommended Winter Tires For Porsche 4 CYL. ENG. Cars
  • Winter Wheel Rim and Tire Sizes For Porsche 4 CYL. ENG. Cars
  • Survey of 4 CYL. Porsche Wheel Rims For Winter Tires
  • Recommended Winter Tires For Porsche 6 CYL. ENG. Cars
  • Winter Tire/Wheel Rim Summary and Tire Sizes For 6 CYL. ENG. Cars
  • Survey of 6 CYL. ENG. Porsche Wheel Rims For Winter Tires
  • Recommended Winter Tires For Porsche 8 Cylinder Engine Cars
  • Winter Wheel Rim and Tire Sizes For Porsche 8 Cylinder Engine Cars
  • Survey of Porsche Wheel Rims For Winter Tires - 928/S/S4/GT
• Wheels - Retrofitting Unapproved 18 Inch Wheels
• Front Wheel Alignment - New Toe-In Specifications
• Wheels - Unapproved Installation of 18 Inch Wheels
• Summer Tires - Wheel Rim Summary
• Tires/Wheels - Summer Recommendations
  • Overview
  • Tire Pressures 924S/944/Turbo/S/S2
  • Wheel Rim For Summer Tires, 944TURBO/S/S2
  • Tire Pressure, Tire and Wheels Model 968
  • Tire Pressure, Tire and Wheels, 911
  • Summer Tire Dimensions and Makes, 911
  • Tire Pressure, Tire and Wheels 928/S/S4/GT
• Tires/Wheels - Summer Tire and Wheel Rim Summary
• Tools - Special Wheel Balancing Adapter
• Wheels - Non Approval of Chrome Plating Aluminum Wheels
• Wheel/Tire - General Information
  • Overview
  • Mounting, Balancing & New Wheel/Tire Information
  • Tire Pressure & Tire Storage Information
• Wheels - Using 28 mm Spacers to Widen Rear Axle Track;
• Tires (VR-Rated Summer ) - Do Not Mix With ZR Rated
• Tires - Winter Tire Summary Supplement
• Tires - Summer Tire Summary