The engineers at Rancho have designed a new 3-in Suspension System for the 2020-2014 F-150 pickup that offers a straightforward installation and an aggressive look. Featuring a set of high-quality, tubular Performance Upper Control Arms deliver the performance and durability you are looking for. Rancho Control Arms are engineered to maintain the ball joint in its normal operating range. In addition, provide additional wheel travel and caster to aid in alignment compared to factory control arms on lifted applications. Each Rancho arm features a pre-installed, replaceable ball joint and urethane control arm pivot bushings. Maintaining the control arms is easy, thanks to zerk fittings for easy maintenance (and whisper quiet operation)