The ICON Jeep Gladiator rear coil springs provide 1.5″ of lift height and feature a triple rate design with unique ICON-engineered droop, ride, and overload rates. This triple rate design allows for a soft rate at ride height for superb on-road comfort and a firmer overload rate that increases during compression for excellent bottoming resistance and off-road performance. Additionally, an even softer droop rate is engaged when the suspension approaches full extension for improved off-road ride quality. Like all ICON coil springs they feature a lifetime guarantee against sagging/breakage to produce confidence in knowing that you have the best suspension products available for the 2020-UP Jeep JT Gladiator.