F150 Control Arms – Tubular, Billet & Ball Joint UCAs

When Do You Need Upgraded Control Arms?

For a basic 2 inch leveling kit, factory control arms will usually work fine, though many owners choose to upgrade anyway for the alignment and travel benefits. Once you go beyond 2 inches of front lift, upgraded upper control arms become highly recommended, and at 3 inches or more of lift, they're essentially required to get the truck properly aligned and maintain safe ball joint angles.

Tubular, Billet, and Ball Joint Options

Tubular upper control arms are the most common aftermarket design, using welded tubular steel construction for strength at a reasonable price. Billet aluminum control arms are machined from solid billet for maximum strength and a premium look, and they're the top choice for serious builds. Both designs use upgraded ball joints (often Uniball-style) that handle greater range of motion without binding, and both offer better alignment adjustability than factory units.

Benefits Beyond Alignment

Properly designed aftermarket upper control arms do more than fix alignment at lifted ride heights. They typically increase front suspension travel by relocating the upper mounting point, they strengthen the front end for off-road use, and they add durability with replaceable ball joints and bushings that cost less to service than factory parts. For owners who push their trucks hard, that added strength is real insurance.

Matching Control Arms to Your F-150

Control arm fitment depends on your F-150's generation and the lift height you're running. Always match your control arm choice to your suspension setup: using a control arm designed for a 2 inch level on a 4 inch lift will create its own geometry problems. If you're running a coilover package or performance front coilovers, many manufacturers offer matched control arm kits designed to work together.

F-150 Control Arms FAQ

Do I need control arms with just a leveling kit? You can usually get away without them at 2 inches, but the alignment will be marginal. Most owners upgrade when they do a level or soon after.

How much do control arms improve suspension travel? Depending on the design, quality control arms can add an inch or more of usable travel by allowing greater range of motion at the upper mount.

Are they hard to install? Control arm installation requires pressing or tapping out the factory arms and installing the new units, which is moderately involved but within reach of experienced home mechanics.