Bulletin for those interested....
Subject: Information on Goodyear F1 Supercar G2 Tire Cold Weather Cracking
Models: 2012-2013 Chevrolet Camaro ZL1
2013 Chevrolet Camaro SS with RPO 1LE
Cold Weather Operation
The Camaro ZL1 and RPO 1LE vehicles come with 285/35ZR20 and/or 305/35ZR20 Goodyear F1 Supercar G2 D.O.T. approved ultra high performance, track capable summer tires as standard equipment.
Goodyear F1 Supercar Performance tires are a summer season tire and are not intended to be driven on snow, ice or road surfaces below -7°C (20°F).
If the ambient temperature in your location is at or below -7°C (20°F), DO NOT MOVE THIS VEHICLE. The rubber used in these tires loses flexibility and may develop surface cracks in the tire tread/shoulder area at colder temperatures. Driving the vehicle, when the temperature is below -7°C (20°F), may result in surface cracks in the tread area of the tire. Surface cracks are cosmetic and will not result in a loss of air.
Tire Surface Cracks
Special tread and compounds used on these performance tires will cause a decrease in performance in cold climates. Driving with ultra high performance summer tires on snow, ice or cold road surfaces may cause loss of control. Refer to the latest version of Corporate Bulletin Number 04-03-10-013: Driving Characteristics of Rear Wheel Drive Vehicles and Available Winter Tires for further information on available replacement winter tires for cold climate operation.
Tire Storage
It is recommended that Goodyear F1 Supercar G2 tires are stored indoors at temperatures above -7°C (20°F) when not in use. If the tires have been subjected to -7°C (20°F) or less, let them warm up in a heated space to at least 5°C (40°F) for 24 hours or more before being installed or driving a vehicle on which they are installed. Inflate the tires only after they have been warmed above 5°C (40°F). Do not place tires near heaters or heating devices used to warm the room where the tires are stored. Do not apply heat or blow heated air directly on the tires. Always inspect tires before use after being stored.
Customer Information
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