2025 AT winter tires
I bought the tires from my local MB dealer and paid $355/tire. Total cost with installation and balancing came out to $2161. Initial reaction to the tires is that they are smoother on the road than the all season, run flat Bridgestones that came with the car. Winter tire technology has evolved since the heavy snow tires my father used back in the day. The Pirellis also have a higher speed rating than the Bridgestones (V for the Pirellis and H for the Bridgestones). I'll have to remember that if I ever track the AT (just kidding). I also bought a Slime tire repair kit. My AT came with the MB tire repair kit, but Slime makes an easy kit that only requires the press of one button to inject the slime and inflate the wheel. I liked the kit so much I also bought one for my son's car.
Looking forward to the first snow storm of the year to put the tires to a real test. Also hoping Santa gets me a tire rack to store my off season tires.




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Took the AT skiing in VT over the holidays. I took this pic walking back to the car after the last chair. We got a couple of inches of snow every day and temps ranged from -10 to 10 degrees, which was great for skiing and testing out the winter tires. You can tell who are the local Vermonters not just by the license plate but by how confidently they drive in snowy conditions. I was more careful driving than the locals but always felt under control with the winter tires, My highway mileage was also nearly the same as with the all season tires. I found 2 negatives during the trip -- the smaller gas tank makes a difference on a long road trip. Also didn't notice all the plastic parts on the wheels until seeing them covered in road salt. I wish MB would bring back 19 inch AMG wheels for the AT.
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One last pic to close out this thread. Switched back to the all seasons tires last weekend. I ended up driving almost 5,000 miles on the winter tires. The winter tires handled well in all conditions (snow, rain, dry) in the city and on the highways. I picked a good winter to buy winter tires. But even without the record snowfall, I would recommend winter tires to anyone living in an area with snow.



