Quote:
Originally Posted by ABED73
I have a similar question.
I have a 2023 LT1 convertible with similar spec'd tires. 245/40R20 all-season Goodyear eagle, run-flat tires
No plans to go the track, but I do like taking the car on winding curvy back country roads.
I was thinking of purchasing a 2nd set of tires and rims. Maybe SS tires GoodyearŽ EagleŽ F1 245/40ZR20 front and 275/35ZR20 rear blackwall, summer-only run-flat tires.
Is it worth it? will it make a big difference in handling and grip? I only drive it in the summer.
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Save your money and skip the F1 runflats. Most people here hate those tires (the stock SS F1's). Your best bet would be a set of SS wheels (8.5" fronts and 9.5" rears) and either stock SS tire sizes 245/275, or you can go up to 265/295 on SS wheels with no problem. You will get better grip by ditching the all-seasons for sure. Most folks here like the Michelin PS4-S's or the Continental DWS06. Lots of info here that the PS4-S's are a true "3-season" tire with very good wet grip, whereas the OEM GY F1's are really bad in any wet conditions. I'm not far from you here in MI, and don't drive my car in winter either. I ditched the GY F1's in case I have to drive in the wet, and have a set of NEXEN all-seasons that came with a set of wheels I bought for now, but I'm going to get the PS4-S's at some point.
And you don't need runflats. Rougher ride and not worth the extra $$, IMO. Put together a flat repair kit and just count on a tow if it's not fixable roadside, which is what you'd be doing if you shred a runflat beyond just a nail or screw hole.