4-Link Conversion Upgrade - Fits 4-6 Inch Lift | Ford F250/F350 Super Duty (05-16) 4WD

Built for Ford Super Duty owners who want to run a serious 4-6 inch lift without compromising frame geometry — this 4-link conversion upgrade replaces the factory control arms with a geometry-corrected setup that maintains proper caster and suspension angles under load. It's the foundation of a lifted truck that handles like it's supposed to.

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

• 4-Link Control Arms — engineered specifically for 4-6 inch lift heights to restore suspension geometry and eliminate binding during articulation.
• Geometry Correction — preserves factory caster angles and ride quality even at maximum lift, so your truck steers true and doesn't dog-track.

Why customers pick this at Road Runner

• Factory geometry restored — caster correction means your truck handles like a lifted truck should, not like one that was over-built and abandoned.
• Built for Super Duty rigs that earn their miles — properly angled control arms handle towing loads and rough terrain without premature bushing wear.
• BDS warranty backed locally — we install these kits every week and stand behind every one with parts and labor support.
• Mount and balance available on most trucks — our techs know these Super Duties inside out.
• Pairs perfectly with BDS shocks and leaf springs — we'll spec the whole package for your build.

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