Review on Rancho RS999368 RS9000XL Shock Absorber by Tony Watts

As an engineer in the Industrial and Scientific sector, I was highly unimpressed with these shock absorbers. While they claim to offer adjustable damping, I found that these shocks barely improved the ride quality of my equipment.The only positive aspect was their durable construction, but that alone couldn't make up for their poor performance. Save yourself the frustration and invest in a better shock and vibration control solution..