Suspensions
Here are some articles and resources about new suspension technology that's being implemented in SUVs.
Airbag Suspension
This article by Suwat Munpan explains the basics of replacing a stock leaf spring suspension with an airbag suspension. This technology has been used for large trucks, a few passenger vehicles and some factory SUVs. It's a fairly simple swap as an aftermarket upgrade. New technology has improved the reliability and utility of airbag suspensions, making them a viable alternative for SUVs.
This article by Suwat Munpan explains the basics of replacing a stock leaf spring suspension with an airbag suspension. This technology has been used for large trucks, a few passenger vehicles and some factory SUVs. It's a fairly simple swap as an aftermarket upgrade. New technology has improved the reliability and utility of airbag suspensions, making them a viable alternative for SUVs.