Goodyear F1 IS NOT A RUN FLAT?
The rear left tire got punctured and was at 0 psi in less than 20 sec.
While waiting for my insurance tow truck to arrive, I call the nearest Mercedes Dealer and find out that Goodyear F1 Asymmetric 5 265/40R21 105H that came factory installed with my EQS 580 is a run flat. Since I was only about 5 miles away, I decided to cancel my tow truck and drive myself.
I drove for about 25 mins, putting hazard light and absolutely made sure to not go above 25 mph.
And below is the picture of right after the tire lost all the pressure.
And this is after the short drive not going above 25mph for about 6 miles
After I arrived to the dealer, a lot of people came over and told me run flat tires shouldn't look like this. Had I driven little more, I definitely would have gotten my wheel damaged.
If you go to Mercedes Tire shop online, these tires are indeed listed as "run-flat & summer tire" https://www.mbusatirecenter.com/app/...ze=265%2F40R21
Anyone have any similar experience? Can run-flat tires look like this after a super short drive of going under 25mph?
Last edited by k_j1m; May 28, 2024 at 04:12 PM.
Last edited by k_j1m; May 28, 2024 at 04:20 PM.
a) run flat tires and no pump, or
b) regular tires along with a pump
If there is no pump in your trunk then it seems like the car was configured for run flat tires but the wrong ones were installed.
Maybe sometime happened between delivery to the dealer and the 30 miles on the clock when you took delivery.
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They took about 20 mins trying to see which tire this was as they initially told me they couldn't find this tire in the entire Mercedes inventory. But once they were able to locate it, it went smooth sailing from there.
I am hoping that no one runs into any confusion like I did. I mean, even the dealer initially told me over the phone that the tire is indeed run-flat and advised me to drive the car myself instead of towing it.
I do recommend Run flats. EVs have a higher propensity for tire damage on potholes etc due to increased weight.








