Description: Tow and haul with safety and comfort! Improved braking and steering: when all four tires are firmly on the ground, braking time and steering are both improved. Less sway: Air springs increase spring rate and vastly improve vehicle stability. Less bottoming out: Air springs provide adjustable load support to help prevent bottoming out on rough roads. Headlight aim: Only level and stable vehicles provide safe and proper headlight aiming. Less porpoising: Even heavy pickups which don't squat when loaded can begin to porpoise vertically when towing heavy trailers. Adjustable air springs dramatically reduce this problem for a safer, more comfortable ride. .
