My 2023 EQE-350SUV was delivered with 20" Cooper tires. a Goodyear 2nd brand "designed for Mercedes". On a freshly plowed thinly snow packed road on a mild curve at 10-15mph (speed limit 30 mph) the vehicle aquaplanes and no warning lights for skid go on. I have owned at least 20 ICE 4-matics, including the first to be sold and none of them behaved like this with original equipment wheels and tires on the same road near my home. My 2023 Tesla model 3 with Continental all season tire takes the same road at 30mph without skidding as did my Mercedes dealer's driver's car when I was chauffeured home from the shop when it was left for a malfunctioning door handle. I was advised I possibly need snow tires as it was an electric vehicle. What???? My previous ICE 4-matics even with summer rated tires did not do this.