Here’s When to Replace All Four Tires After Getting a Flat
by Elizabeth Yuko from Lifehacker on (#6DD6G)
Getting a flat tire isn't just a hassle: It can also be expensive. Depending on the circumstances, and what caused the flat, it may be possible to have the tire repaired, instead of replacing it. But when that's not an option, and you only have one flat tire, how do you know whether you can get away with buying one...