Cooper Discoverer M+S Winter 275/55R20 117S Tire Fits: 2018 Chevrolet Silverado 1500 High Country, 2014-16 Chevrolet Silverado 1500 High Country

from JNigadoo

I live in Northern New-Brunswick where we have some of the harshest winters. My All-Terrains (Goodyear Wrangler Duractracs) were getting a little worn out so I decided to get myself some Cooper M+S tires for Winter only. I got them in a 275/65R20, which is slightly bigger than the OEM size of 275...

from Acadian

I kind of thought these were a lower quality tire when I first purchased them but I've got to say they have held up quite well. I had a set of these of my 4Runner for the past 4 winters now and never had an issue. I had them studded and was really happy with the traction. I can drive down a dirt ...

from Steve906

Live in the Keweenaw Peninsula of UP of Michigan. Get at least almost 300 inches of snow in the winter. I just have a FWD SUV and it outperforms AWD's. For example going up this one icy hill and I got up it without trouble even passed two AWD SUV's that got stuck on the hill.

from Trucker

I've ran mine in the winter only. Handles great in the mud and snow. I rotate them every 6,000 miles. About to run them on winter #4. Everyone complaining about the road noise should've known a tire with this many sipes is all about traction. You get more noise and traction at the same time. Also...

from Maizey10

Live in Michigan. I put these tires on my 2016 Yukon XL in November. Relatively mild 2016-2017 winter but when it snowed the performance from the Discoverer M+S was excellent. They were so much better in the snow than the OEM Continental tires that it was hard to believe. Worth the investment....