Extra airlines in a semi truck can be useful in case of emergency repairs or in situations where a replacement or repair of the main airline is necessary. They can also be used to supply air to accessories such as air horns or air brakes, making them a valuable addition to a trucker's tool kit. Having extra airlines on hand can help drivers avoid costly towing services and delays, and ensure they are able to keep their truck running safely and efficiently on the road.
Extra airlines in a semi truck can be useful in case of emergency repairs or in situations where a replacement or repair of the main airline is necessary. They can also be used to supply air to accessories such as air horns or air brakes, making them a valuable addition to a trucker's tool kit. Having extra airlines on hand can help drivers avoid costly towing services and delays, and ensure they are able to keep their truck running safely and efficiently on the road.