Restore drivability on lowered 2004-2020 Ford F150 trucks with SPC's control arms. These arms give +-2.0deg of camber and -1.0deg to +3.0deg of caster adjustability while also giving more ball joint articulation on trucks lowered up to 2.5". Featuring an upgraded greasable ball joint and rubber isolated xAxis bushings, these arms are designed to correct alignment angles while maintaining factory ride quality. SPC's fully forged steel design provides the strength and durability needed for the most demanding environments. These remove and replace arms are sold in pairs. Get more droop travel: SPC's arm has improved clearance to get around the spring bucket. With 80deg of articulation in the upgraded ball joint and free pivoting cross axis bushings, SPC's arm gives you maximum droop and compression travel. Get your drivability and tracking back: When you lower your truck you affect caster and camber. SPC's arms have +1deg of caster built into them. Using its patented ball joint design the arm will get you +-2.0deg of camber and -1.0deg to 3.0deg of caster, so you can put your alignment angles back to specification. Improve tire clearance: Use adjustment in the SPC arm and on the OE lower arm to maximize alignment angles and move oversized tires forward in the wheel well to minimize or avoid fender trimming. Do you need replacement cams for the lower control arm? Check out SPC p/n 86250, adjustable cam nut/bracket or 86252, HD cam bolt assemblies. NOTE: These arms are designed specifically for trucks lowered up to 2.5". For lifted trucks check out part number 25680 instead. Patent NO. US 7,513,514