I don't know, maybe I just got a bad pair, but I installed them on my 2011 Ram 1500 and they were dangerously soft. With the truck deflated I tried various psi pressure settings from fully deflated to 60psi just to try to stop the suspension bouncing and nothing worked. Aside from really acting as a shock, they did what was advertised. Suspension removed, no air intake. When I took them off yesterday, there was still the same pressure as when I put them on last week.
Power supply 12V, 40A, 500W (Hongwei HW-12V-500W)
12 Review
Long-Lasting 4LIFETIMELINES PVF-Coated Steel Brake, Fuel, Transmission Line Tubing Coil - 3/8 X 25 Ft
11 Review
MI Motion Sensor YTC4041GL motion sensor
14 Review
Winter Tires MICHELIN X-Ice North Xin4 205/55 R16 94T Spiked 2022
21 Review