I live in the Colorado foot hills, and have a long steep dirt driveway. I have never been through a winter without needing to chain up. These are compact, and I keep them under the seat of my 2010 Tundra year round. these chains are great, and have gotten me out of quite a few jams. they go on and off very fast and they have all ready lasted through 4 winters. I recommend getting two pairs and chaining up all 4. especially if you have abs and traction control.
By foothill billy from Golden, Colorado