Protect air lines from wearing out.

Here's a very simple way to protect your air lines from wearing out when you discover that they are rubbing against other lines or parts of your vehicle. If your air lines burst--especially your spring brake line (RED gladhand), your take brakes will lock up, and you could cause a serious accident. Avoid that by doing thorough inspections and protecting your lines. Do the same with electrical wiring. Wrap them with black tape to avoid wear.