Helper Spring Installation Kit; Load Pro Series ™; For Use With Load Pro Design Helper Springs

The newest additions to the Hellwig line-up of tow and haul products. Offering better handling and control under heavily loaded conditions these kits increase stability and control, reduce bottoming, and provide the ability to level the heaviest loads from left to right and front to rear. Featuring an air spring with superior ride quality, this unit softens typical loaded ride conditions by transferring load from the vehicle's leaf spring to the Hellwig Air Spring. Hellwig Air Springs offer longer suspension travel, ease of adjustment, simple installation and years of heavy duty load control.Features & BenefitsBetter Handling And Control Under Heavily Loaded ConditionsThe Ability To Level Even The Heaviest LoadsIncreased Vehicle Stability In Cornering SituationsReduced Bottoming Of The Vehicle's Suspension 2011-2022 Ford F-250 Super Duty 2011-2022 Ford F-350 Super Duty 2017-2022 Ford F-450 Super Duty 2016-2022 Ford F-550 Super Duty