Originally Posted By: zzyzzx
Originally Posted By: azjake
Here's another reason why. Most warranties require the tread to be at 2/32 an inch or less. Now suppose you notice your tires wearing at a fast pace. Are you going to keep those tires on your vehicle until they get to 2/32 so you can get them replaced under warranty? At 2/32 your stopping distance is greatly increased, and driving in any rain, snow, or less than ideal weather conditions is risky.
Interesting comment from someone who lives in Arizona! Anyway, I was going to mention how I do drive in snow and ice and would never let a tire get that low in the winter.
Surprisingly to most, there's ALOT of mountains in Arizona, and LOTS of pine trees and high country, we get a decent amount of snow. Not in Phoenix, but the rest of the state.