EQS 450 tire replacement at 7,000 miles
7,000 miles isn't normal. That points to either terrible alignment issues or a very fast and aggressive driving style, or both.
Last edited by QuadBenz; Sep 28, 2024 at 06:31 AM.
I was really upset that MB didn’t follow up on my complaint. Its a $100k car and if I were them, I would pay attention to buyers. Ive been driving German cars for decades and never had this happen. It was completely unacceptable.
In addition, tires are a normal wear and tear item. You'd have to PROVE that something abnormal caused them to wear out prematurely if you want the dealers to replace them for free at 7,000 miles. I think you're fighting an uphill battle on this one...
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I replaced all four tires at ~9000 miles and 2 years with the same “Run Flat” factory tires that came with the vehicle - Bridgestone RFT Turanzas. I bought the tires in Nov. 2024 from the local Reno, NV dealership. We took the car in for a check up 8 months later in June, 2025 with ~13300 (4300 miles later) and by text were told we “needed new tires”. I checked them. We need 1 new tire. The right rear tire was nearly bald. The left rear still has tread yet nowhere near bald. It also has more wear that the 2 front tires.
This morning, July 17, 2025, I stopped by the dealership to speak with “Quannie” the service manager.
First - the recommendation to buy new tires was a little misleading. Quannie checked the service records which clearly showed 2 of the four tires are fine, 1 is “yellow” or in the cautionary area and 1 is in the “red” meaning it needs replacement. Maybe I misunderstood and the tech meant to write, “you should change 2 of the tires and not all.” I’ll give him the benefit of the doubt.
Second - Regarding the early wear on 2 of my new tires -
Quannie told me all electric cars are heavy and go through tires. That didn’t explain the difference between my first set and second, new set. I asked him about it and he told me it could be a result of a tire manufacturing issue which is not warranteed. That seems a little to convenient and, if correct, a bummer..
He said it could be a difference in driving habits - fast starts and stops. That doesn’t make sense to me because I am 64 years old and haven’t changed my driving habits. They are habits.
Quannie suggested it might be due to more city driving. That also doesn’t make sense because the first set of tires only went on one trip which was well within 1 battery charge. In other words - mostly city driving. On the second set and possibly faulty tires, 1000 of the 4300 miles were a round trip to Southern California which means MORE highway driving and presumably LESS wear.
Another possible factor might be misalignment. Upon checking the service records from last November, the wheels had been aligned. Couldn’t be that unless the job was performed poorly - we don’t take this car 4 wheeling.
At $500-$600 a tire I thought it would be worth investigating. So far, I haven’t come up with anything to explain the difference between my first and second sets of tires. Whatever the reason, tire wear is a common issue with electric cars. I didn’t buy the car to save the environment but all those extra worn out tires can’t help it.
Dealer recommends replacement.
Last edited by 2023 EQS450; Jul 17, 2025 at 04:13 PM. Reason: Adding a picture provided by dealer of “tire requiring replacement”
The tires which came with my 2025 EQS 580 are Pirelli RFT’s. They seem more comfortable and make less noise than the Turanzas. It will be interesting to see how many miles they last.
Last edited by AppleFan1; Jul 17, 2025 at 05:01 PM.
The excuse that EVs are heavier and go through tires more negates the fact that trucks and SUV like my LX570 is just as heavy. No tire issues there. If you think you are doing everything right, also consider getting "EV" spec tires, too.




https://www.ebay.com/str/unitedtires
edit: I just looked at inventory for the EQS...they don't have a lot currently worth buying due to low tread, but it changes constantly with new tires added. Worth checking back.
Last edited by nath_h; Jul 20, 2025 at 08:00 AM.








My 2023 EQS 580 SUV has Goodyear Eagle Touring "RunOnFlat" 275/45R21 M+S at all four corners. These tires are the "Sound Comfort Tech" versions with the foam in the tire to cut down on noise. I bought the car in May of this year, with only 500 miles on it. I can't speak to tire wear, but I am pretty sure ours won't last long because my wife has a lead foot. Those tires are $339/each on TireRack today. Considering that they are hauling around a 6,000lb+ luxo barge, I find that they are quiet, handle well, and handle predictably rain or shine. According to TireRack, they have a 110H load rating (2,337 lbs per tire, 130MPH top speed). Most of the other tires listed for my car on TireRack share the same 110 (2,337 lbs per tire) load rating, but have much higher speed ratings.
I am not the arbiter of what a "good tire" is, but these seem pretty good (potential durability issues aside). Since my other car is a Porsche 911 with Michelin Pilot Sport 4S (summer only) sticky tires, and the last two cars in our garage were a 2019 Cayenne S wearing Pirelli Scorpion Verde shoes, and a 2021 Macan GTS with Michelin Latitude Tour HP's, my views of handling are a little bit skewed. Around town, I drive the Benzo in sport mode most of the time.
I'll definitely keep a watch on the mileage, but I'm fairly happy with the Goodyears so far.
Last edited by runbuh; Jul 23, 2025 at 09:55 AM.






