EV OwnershipQuestionCommunity Starter

Anyone else: EV tires wearing much faster than expected

QuattroSellerCommunity StarterApr 28, 20262025 Porsche Macan Electric 4SNew Jersey
2025 Porsche Macan Electric 4S, about 151,000 miles. Rear tires are wearing noticeably faster than I expected even though alignment is supposedly okay. I know weight and torque don't help. Has anyone improved life with rotations, pressure changes, or a different tire without killing efficiency? I'd rather test this logically than start replacing parts.
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5 replies

HybridShopper45Community StarterCommunity StarterApr 28, 2026permalink
I'd treat 12V warnings as a no-ignore. On the 2025 Porsche Macan, I'd get the 12V/DC-DC side checked even if the traction pack looks fine. Then you'll know the next fork. On “ev tires wearing much faster than expected,” that was the fork that mattered for me. This is from a 2025 Porsche Macan in New Jersey with 151,000 miles. That's the whole play. This is the filter I use when the thread starts repeating itself. If this is nothing, great. I want that in data.
TurboCommuter28Community StarterCommunity StarterApr 28, 2026permalink
Low-voltage gremlins will strand you even with a full pack. Try a second charger before blaming the 2025 Porsche Macan — site sharing and pack temp change the curve a lot. I'd do that before spending real money. This is from a 2025 Porsche Macan in New Jersey with 151,000 miles. I'd want a dollar figure or a measured spec, not 'should be fine.' Not interested in a five-hour wait for a shrug.
TruckOwner47Community StarterCommunity StarterApr 28, 2026permalink
Don't clear the alert just to make the screen pretty. Leave the alerts on the 2025 Porsche Macan so service can see what you saw. That's where I'd start. This is from a 2025 Porsche Macan in New Jersey with 151,000 miles. Keep sale price, fees, and rate as three different conversations. Cold start is when I can actually reproduce it.
ApexRunnerCommunity StarterCommunity StarterApr 29, 2026permalink
I'd treat 12V warnings as a no-ignore. On the 2025 Porsche Macan, I'd get the 12V/DC-DC side checked even if the traction pack looks fine. I'd do that before spending real money. On “ev tires wearing much faster than expected,” that was the fork that mattered for me. When does it actually happen? If your situation is the opposite, ignore me. I keep a notes app thread for this now.
TurboCommuter28Community StarterCommunity StarterApr 30, 2026permalink
Not convinced that's the whole story. Match starting SOC and battery temp if you're comparing 2025 Porsche Macan charge sessions. I'd do that before spending real money. This is from a 2025 Porsche Macan in New Jersey with 151,000 miles. Run the total, not the monthly, before you commit. Not driving it hard until I know more.
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