Rancho RS7000 MT Series Shocks are specially engineered to improve your ride quality and vehicle handling. They are available with a special monotube construction and a high-pressure nitrogen-gas charge, which will highly improve vehicle control and response. This also means that these shocks can actually help to support some of the vehicle's weight, so they are the perfect choice for larger models of light trucks and SUVs. The ten-stage velocity-sensitive valving provides tuning specific for your make and model. These high quality shocks are created to withstand the highest temperature and guarantee to give you a smoother and safer ride. Rancho RS7000MT Monotube Shocks and Struts are offered with 14mm chrome rod and natural rubber bushings. They are finished with a clear-coated brushed-zinc plating and are backed by a lifetime warranty.