SumoSprings are now here for the rear of your vehicle. Due to customer request and demand, SumoSprings has taken their patented polyurethane foam technology and used it to make springs that will fit the rear of your pickup.
We haven't found anything that holds up better. The product underwent testing in extreme conditions ranging from blistering summer days to the frigid Canadian nights.
The SumoSprings Maxim is a one-piece, homogenous unit that will attach the top and bottom via steel brackets. The Maxim are designed for various heights, diameters and densities to fit multiple vehicle applications.