Upper Control Arm Kit | Ball Joint | Ford Bronco (21-26)

Built for Bronco owners who lift 2–4 inches and want to keep their suspension geometry dialed in, these BDS upper control arms replace the factory units with high-strength steel tubing and indexed ball joints engineered to restore caster and camber as your truck rises. Better wheel travel, smoother steering feel, and confidence that your suspension stays geometrically true.

Installed and serviced at Road Runner Wheels & Tires. Most kits go in the same day. Call (678) 400-6467 to schedule.

What you get up front

• BDS Upper Control Arms (pair) — High-strength 1.5-inch OD × 0.120-wall steel tubing with indexed ball joint cups designed to correct ball joint positioning as you lift. Custom-spec ball joints maximize travel and overall performance.
• Vulcanized Rubber Bushings — Durometer-matched, pre-installed at the frame mount for smooth, quiet, and reliable operation. Bolt directly into factory mounts.
• Caster Correction — Adds back 1.5 degrees of caster to bring camber within spec on 2–4" of lift (base suspension) or 1–3" of lift (Badlands/Sasquatch-equipped models).

Important notes

• These arms are compatible with BDS lift kits and other lift and leveling kits on the market.
• Caster correction applies to base suspension Broncos at 2–4" of lift and Badlands/Sasquatch-equipped Broncos at 1–3" of lift.
• Custom-spec ball joints are tuned for maximum wheel travel; verify fitment with your chosen lift kit before ordering.

Why customers pick this at Road Runner

• Geometry-corrected arms engineered by BDS and installed by techs who understand Bronco suspension inside and out.
• Indexed ball joint cups mean proper caster and camber — no guessing, no compromise on handling.
• Steel construction and vulcanized bushings built to outlast the truck.
• Mount and balance available, backed by BDS warranty honored right here.
• Works with nearly any lift kit on the market — flexibility and compatibility.

Ready to build it? Call (678) 400-6467. Hablamos Español.