Long Arm Conversion Upgrade - Fits 4-6 Inch Lift | Jeep Wrangler JK (07-18)

Built for Jeep JK owners who want maximum articulation and geometry correction without compromising suspension performance — this long-arm conversion replaces your factory short-arm setup with longer upper and lower control arms that preserve caster and camber through a full 4–6 inch lift. You get more wheel travel, better off-road manners, and a driveline that stays in tune.

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

• Upper control arms — longer geometry to correct caster and camber as the suspension cycles through travel, keeping your JK stable on- and off-road.
• Lower control arms — matched pair maintain proper suspension geometry and angles across the full lift range.
• Hardware and brackets — all fasteners and mounts engineered for a bolt-on retrofit into your existing frame pickup points.

Out back

Long-arm conversions are typically front-focused; your factory rear suspension and leaf springs remain in place and fully compatible with the 4–6 inch lift envelope.

Why customers pick this at Road Runner

• BDS suspension backed by our in-house warranty and 20+ years of local install expertise.
• Geometry-corrected arms preserve caster and camber — no binding, no premature wear, no fighting the steering.
• Our technicians install these JK conversions every week — we know every fitment detail and torque spec.
• Works cleanly with 4–6 inch lift kits, leveling kits, and aftermarket wheels without suspension conflict.
• Same-day service for most installations means you drive away transformed, not sidelined.

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