The Eagle F1 Supercar G: 2 (Generation 2) ROF (RunOnFlat) is Goodyear's Extreme Performance Summer, self-supporting run-flat tire initially developed as Original Equipment (O.E.) for 2011 Chevrolet Corvette ZO6 sports cars. The Eagle F1 Supercar G: 2 ROF is designed to be street-refined and track-capable by combining an aggressive appearance with awe-inspiring performance. However, like all Extreme Performance Summer tires, these tires are not intended to be serviced, stored nor driven in near- and below-freezing temperatures, through snow or on ice.Goodyear's warranty states: "Ultra high-performance summer tires are not recommended for winter use, and tread or shoulder cracking on those tires resulting from winter use will not be covered under our warranty."The Eagle F1 Supercar G: 2 ROF features a race-inspired tread compound molded into a unique asymmetric and directional tread design that rewards the driver with a blend of dry road traction (from massive outboard shoulder tread blocks) combined with wet road confidence (provided by Eagle F1 GS-D3 inspired sweeping Aquachannel grooves on the inboard side).The tire's structure includes twin, high-tensile steel belts reinforced with spirally wound nylon that distribute the vehicle's load across the tire's footprint to provide high-speed durability and uniform ride qualities. Internal construction enhances steering precision and high-speed stability while the tire's reinforced sidewalls are capable of temporarily supporting the weight of the car even when all the air pressure is gone. Exterior sidewall rim flange protectors help guard wheels from curb damage.Since Chevrolet Corvette ZO6 applications feature staggered tire/wheel size fitments, they will require position-specific (RF, RR, LF and LR) tires.NOTE: RunOnFlat tires are only recommended for vehicles that are originally equipped with self-supporting run-flat tires and equipped with a tire pressure monitoring system.