Last week, both Susan and I hit major mileage milestones in our automobiles. First up is my Chevy Avalanche, which rolled 100,000 miles. I bought the Avalanche right after Christmas in 2005, so it’s been on the road for essentially six years and two months. In February of 2009 when I got tires, I had roughly 51,000 miles on the truck (approximately 1,342 miles/month). Today, the truck has been on the road for 74 months, and my average is 1,351 miles/month. I’m not sure how many states my truck has been to, but I’ve driven it to Las Vegas, Chicago,… (read more)