great product. Ease of installation. very durable. Raised the car and have held it for a month without refueling. Also drives better. Very stable. Update 08/17/2021 I noticed that the truck is no longer sitting high. I inflated the bags and within an hour they were flat. I took the wheel off to inspect and there was a hole in at least one pocket. Maybe it's worth buying another set in 2 years.