6 Inch Lift Kit | Toyota Tundra 2wd/4wd (2016-2021)

Built for Toyota Tundra owners who want 6 inches of lift without sacrificing ride quality or factory geometry — Rough Country's 6-inch lift kit transforms your truck with precision-engineered knuckles, a high-clearance front crossmember, and nitrogen-charged N3 Shocks that balance highway comfort with off-road performance. You'll gain the ground clearance to run 35–37 inch tires and the aggressive stance that commands attention.

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

What's included

• 4-6 Knuckles — Lifted front knuckles that preserve caster geometry and maintain factory-like suspension angles while adding ground clearance.
• N3 Shock Pair — Nitrogen-charged shocks engineered for balanced highway ride quality and off-road vibration dampening.
• 6in Kit Box — Main lift kit hardware and brackets for secure, durable installation.
• Up Strut Spacer Box — Spacer components that level the front with the rear of the vehicle.
• Crossmember Box — High-clearance front crossmember designed to traverse obstacles without hang-ups.

Important notes

• Requires 18-inch or larger wheels. Stock 18-inch or larger wheels can be used but can accommodate tires no wider than 11.5-inch.
• In some cases minor trimming may be needed to clear 35-inch tires.
• Does not fit Pro Series or XSP-X models.
• On vehicles equipped with a two-piece driveshaft, take-off vibration may occur and can be corrected with Rough Country's carrier bearing shim kit (SKU: 1776BOX1).
• Cutting and drilling is required during installation.

Why customers pick this at Road Runner

• Professional installation by technicians who perform these lifts every week — your geometry is set correctly the first time.
• Alignment performed in-house as part of every lift install, ensuring your truck handles true.
• Rough Country's Lifetime Replacement Guarantee backed locally — if a component fails, we handle the warranty claim.
• Factory-like suspension geometry preserved — you gain clearance and stance without compromised ride quality or handling.
• Same-day turnaround on most installations.

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