I purchased a set of air shocks from this brand for my automotive. Based on my observations, the installation was super easy and straightforward. The shocks provided an incredibly smooth ride, even on bumpy roads. The air adjustment feature allowed me to customize the ride to my personal preference. The only downside was that they tended to leak air occasionally, which was easily fixable. Overall, I am very happy with my purchase and would highly recommend these to fellow car enthusiasts.