Increase wheel travel from the stock OE upper control arms (UCA) on your Ford F150 to BDS performance UCA’s. Specially designed for leveled and lifted applications these arms are built from high-strength 1.5-inch OD x .120-wall steel tubing and feature an indexed ball joint cup to correct the ball joint positioning. The frame mounting ends feature durometer-specific rubber bushings and premium quality ball joints for smooth quiet operation and superior durability compared to arms featuring uniballs poly bushings or heims.