Tires on new GLEs in US
Do they come with run-flats?
And does it matter tires-wise if it's an existing inventory or a custom build? Is there any option to choose specific tires when doing a custom build?
If you just want to get an idea of what kind of tires to expect, check out Tire Rack or Discount Tire, search for the particular car, and select "Original Equipment" in the filter list. Just be aware that it won't list every single combination ever offered.




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To others, don't forget the shorter lug bolts - alloy bolts are too long and interfere with the brakes.
Newer Run flats have improved, and may not be as objectionable as before. I was actually OK with the Wife's GLC run flats. YMMV.
I just replaced them with Michelin Primacy AS tires. My SUV has three rows, so I’ll just carry a can of fix a flat, if needed in an emergency. If you travel any distance on a run flat tire without air, it has to be replaced anyway. The Michelin’s tires ride a little quieter and are a little less harsh on bumps, but it’s not a huge difference.
I keep them at about 35 psi. As mentioned before the main drawback with the runflat tires was the price (~$400 a tire) combined with the fact they only last about 30,000 miles. I’m hopeful these Michelin will last about 50,000 miles, and they were closer to $300 a tire. They have a 55,000 mile warranty so we’ll see.
Time will tell.




As you did, we had to have a run-flat plugged and patched.
I didn't know they could be repaired, but apparently as long as the puncture is within the tread, it can be plugged/patched and the conventional way.
OTOH, Availability of a replacement run-flat, on the road, is sketchy. The bigger the wheel, the more sketchy.
Pluses and minuses. That's a big improvement from 10 years ago. 🙂




Last edited by TonyF61; Dec 13, 2022 at 11:34 AM. Reason: Added Photo




