Regardless of your vehicle's make or model, you need a suspension system that can withstand the harshest conditions. Fortunately, you can quickly achieve this by upgrading to an airbag suspension kit. However, before rushing to make this installation, here are four essential considerations to keep in mind.  Choose Airbag Systems That Enhance Towing and Hauling Performance It's time to upgrade your airbags if your truck becomes squatted each time it's loaded or hooked on a trailer.