Dodge 3500 ProMaster 2013-2022 HD Kit E 150 Passenger Van RAS® greatly reduces squat

RAS® greatly reduces squat

Progressive tension design adapts automatically to changing loads

controlled ride at all times

Gets pricey with full compressor setup

Dodge 3500 ProMaster 2013-2022 HD Kit E 150 Passenger Van RAS® greatly reduces squatKit includes an easy to install RAS Heavy Duty Helper Springs for each rear leaf spring. RoadActive Suspension kits are designed to strengthen the rear leaf springs for towing or hauling while providing same as or better than stock unloaded ride and performance. This 3 in 1 solution works like a helper spring, sway bar and traction bar, at 1 3 the price. Fit and forget it install time is approximately one hour.