Air Spring Kit | 0-6" Lifts | Toyota Tundra 2wd/4wd (2007-2021)

Built for Toyota Tundra owners who haul and tow, this rear air spring kit levels your truck under load to reduce sway and prevent bottoming out. With support for up to 5,000 lbs, it's the solution to sagging leaf springs and uneven ride height when your bed is loaded or a trailer is in tow.

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

• Double convoluted air bags (pair) — Heavy-duty design reinforced with powder-coated steel brackets to safely support up to 5,000 lbs of load.
• DOT-approved airlines and 1/4" push-to-connect fittings — Fast, secure connections with no special tools required.
• Complete bracketry and hardware — All fasteners and mounting components needed for a solid, rattle-free installation.
• Optional onboard air compressor and wireless controller — Adjust air pressure on the go from the comfort of your cab (available separately or as an add-on).

Important notes

• This air spring kit does not increase your truck's towing capacity — it only helps level the vehicle under existing load.
• Minor drilling is required during installation.

Why customers pick this at Road Runner

• Rough Country lifetime warranty on air springs backed by a local dealer you can trust.
• Professionally installed by technicians who service these kits every week.
• Quick turnaround — most installs complete the same day.
• Optional onboard air compressor available to fine-tune pressure without a shop visit.

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