Having had two blow-outs with relatively low mileage (both outer duelies), and in spite of having a tire pressure monitor installed when we replaced all of the original tires, that was a huge worry. I didn't worry about driving safely so much, because I put all of my concentration into that. It was the stuff we couldn't control. Only had one close call in 50K miles with someone sneaking up on the inside right lane, but fortunately, the side camera picked up the car, even though it was the same color as the pavement!
