Tires???
If one is looking for a tire that will meet the requirements that the OEM tire meets, then an all season (A/S) runflat would be the choice. There are several tires that meet those requirements, such as the OEM Goodyear A/S EMT's, BF Goodrich A/S runflats (RF), Firestone A/S runflats and the Michelin's Pilot Sports A/S RF's (Formally know as ZP for zero pressure). Personally. I'm replacing the OEM Goodyears with the Michelin Pilot Sport A/S RF's this spring.
tread pattern. Some folks are having a tough time finding them though due the Goodyear strike. Guess I was lucky to find the sizes I wanted. I fully recommend them
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I may do what everybody else does and ditch the run-flats and go with some good summer tires.
According to a few tests and surveys I've read, the Bridgestone Potenza RE050A Pole Positions have the best numbers for dry traction, cornering stability and steering response... Michelin Pilot Sport PS2s are second and Goodyear Eagle F1 GS-D3s in third.
Good luck with your choice
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If one is looking for a tire that will meet the requirements that the OEM tire meets, then an all season (A/S) runflat would be the choice. There are several tires that meet those requirements, such as the OEM Goodyear A/S EMT's, BF Goodrich A/S runflats (RF), Firestone A/S runflats and the Michelin's Pilot Sports A/S RF's (Formally know as ZP for zero pressure). Personally. I'm replacing the OEM Goodyears with the Michelin Pilot Sport A/S RF's this spring.





The Firestone Firehawk SZ50 EP RFT (run flat) and the Firestone Wide Oval RFT (run flat) are summer tires and should not be driven in near freezing temps or on snow or ice therefore do not meet the requirements of the OEM tires.
My car had the Mich Pilot Sport A/S ZP tires when I got it, and they were lousy. Car chopped and roared and twitched. Loud and unpredictable. The rears also wore fast (and it ain't my driving - I've got Avon Tech M550 AS all season non-run-flats now, and at 10k miles they show no visible wear; the ZP tires lasted something in the 20k range, and the last half went off fast).
I really like my Avons. Made by Cooper, in the U.S., and have served really well. They were the best of the "ultra high performance all season tires" in the Tire Rack surveys last year when I bought them, though that ranking has dropped a bit since.
A friend in our Corvette club has the Firestone Firehawk run-flats and loves them. If my wife drove our car without me, I'd probably go that route. As it stands, I bought a $17 air compressor at NAPA, and a plug kit, and think I'm good to go. If it's a slow leak, the TSP system will warn me and I can reinflate and find a tire shop. If I hit a nail and go flat fast, I can grab the pliers and pull it, then install a plug and hook up the compressor. If the tire is totaled, I wouldn't fare much better with the run-flats - destroyed is destroyed.
I thought about the cans of inflator, or the Continental compressor that injects sealant, but decided the goo would probably destroy my roughly $100 TPS sensors, so opted to play tire monkey if I have a flat.
Your call, but I really disliked the Mich run-flats, and the car's personality improved a couple of thousand percent when they went away. YMMV


















