Heavy Replacement Ball Joints | Jeep Wrangler Jk/wrangler Unlimited (07-18)

Built for Jeep Wrangler JK owners who want tight, responsive steering without the wear and play of factory ball joints, these heavy-duty replacement ball joints handle the additional stresses of lift kits and oversized tires. Rough Country's chromoly design with greaseable fittings replaces worn factory joints that cause vibrations, steering wander, or clunking — giving you a direct OE upgrade that lasts longer and performs harder.

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

What's included

• Ball Joint Set (2 Upper, 2 Lower) — chromoly ball studs with oil-quench tempering and spiral grooves for reliable lubrication under intense use.
• Polyurethane Dust Boots — sealed protection against contamination and premature wear.
• Carburized Alloy Housing — metal-on-metal construction that resists wear far longer than plastic or polymer designs.

Important notes

• Fits Dana 30 and Dana 44 front axles.
• Works with all aftermarket axle shafts.
• Break-in period: During the first 100–500 miles, steering may feel hesitant to return to center and have a heavier feel. After break-in, steering will feel tight and smooth.
• Fully greaseable for long-term durability.

Why customers pick this at Road Runner

• Heavy-duty chromoly upgrade designed from the ground up to handle lift kits and oversize tires.
• Greaseable design extends joint life compared to sealed factory units.
• Professional installation by technicians experienced in JK Wrangler suspension work.
• Rough Country lifetime warranty backed locally at Road Runner.
• In-house alignment and suspension check included with every install.

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