Air Spring Kit | 4 Inch Lift Kit | Ram 1500 4wd (2019-2026)

Built for Ram 1500 owners who tow and haul, this air spring kit levels your truck under load for safer trailer operation and reduced sway. Rough Country's rear air spring system supports up to 5,000 lbs, keeping your bed level whether you're hauling cargo or towing — eliminating the nose-up attitude that compromises brake balance and tongue weight.

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

What's included

• Air Spring Spacer Kit — precision spacers that position the air springs correctly relative to your truck's OEM bump stop landing pads, ensuring even load distribution and consistent ride height.
• Air Spring Kit with Double Convoluted Airbags — two RC-branded high-quality airbags with internal bump stops, DOT-approved air lines, powder-coated steel brackets, and 1/4" push-connect fittings for fast, secure installation.

Important notes

• Air spring spacer measurement is critical — you must measure between the bump stop landing pad and upper bump stop mount on your specific truck to select the correct spacer size before purchase.
• Minor drilling is required during installation.
• This kit does not increase towing capacity; it maintains level truck attitude under existing load to improve handling and safety.

Why customers pick this at Road Runner

• Rough Country lifetime warranty backed by local service — structural and workmanship defects covered from the date of purchase.
• Professional installation by technicians who fit air spring kits every week — no guesswork on spacer placement.
• Push-connect fittings and complete hardware included — installation typically takes 1–2 hours with standard tools.
• Load-leveling proven to reduce trailer sway and bottoming during braking — measurable safety gain for your rig.

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