Air suspension is the vehicle suspension powered by an electric or engine-driven air pump or compressor. The compressor pumps the air into bellows, which is made from rubber. The air pressure then inflated the bellows and it’s used in place of conventional steel springs in cars and heavy-duty vehicles. This includes loading trucks and even buses.

Most of the time, air suspension kits are used on semi trailers and passenger trains. However, they may be used on cars as well. To help you pick the perfect air suspension kit for your vehicle, we review the top 3 air suspension kits. We looked at product details lifting capacity, quality, and price, and came up with our top 3 choices. Here is a comparison showing our picks: