2016-2021 Toyota Tundra 4WD Rough Country 4 inch Suspension Lift Kit (Lifted Struts & N3 Shocks) | 75131

Tundra Rough Country Lift Kit Features:

• High clearance crossmember design
• Precision laser cut materials
• Levels out the front with the rear of the vehicle
• Option to add larger wheels
• N3 Loaded front struts
• N3 Series Rear Shocks
• Durable steel lifted knuckles
• Heavy-duty steel rear lift blocksFits up to 35" tires
• Straightforward installation
• Limited Lifetime Warranty

Maximum Off-Road Capabilities for Your Tundra

It's no secret that your Tundra is built tough, but your factory suspension system isn't the best for extreme off-road action. If you wanted an increased ride height with the ability to tackle some serious off-road terrain, look no further than Rough Country's 4" Suspension Lift Kit with Lifted Struts and N3 Shocks. Included in this kit you'll receive: N3 Lifted Struts, N3 Series rear shocks, lifted knuckles, and everything else listed below to create a fantastic blend of smooth street driving and incredible off-road performance. The increase in the lift will allow you to fit up to 35-inch off-road tires which will ultimately help you take on tougher and more uneven trails. This suspension kit is able to maintain proper suspension geometry so you can still benefit from improved comfort and handling at highway speeds. The lift kit replaces your rear suspension dampers with a pair of N3 Series shock absorbers that combines the qualities of a twin tube, nitrogen gas-charged design with velocity-sensitive variable damping that turns your Tundra into an off-road machine.

100% Precision Laser Cut Materials and N3 Shocks

The N3 rear shock absorbers and N3 lifted struts are constructed from heavy-duty materials for the strength during harsh off-road applications. All of the materials are 100% laser cut with the latest computer aided design process, so all of the components will work together to provide you the suspension you need to get the job done. The N3 Struts feature a massive 1 3/8-inch bore and a leak-proof piston seal to help maintain factory-like ride quality and keep your suspension moving forward on tough terrain. The N3 series rear shocks are paired with heavy-duty fabricated rear lift blocks that are highly resistant to compression forces and are more durable and last longer than standard cast blocks.The individual components of this suspension kit mount on to factory locations making for a straightforward installation without the need to modify the stock differential mounts, drivetrain or exhaust. Rough Country backs this kit with a Lifetime Replacement Warranty and the N3 Struts with a 3-Year Warranty to help protect your investment.

Vehicle Fitment:

• 2016, 2017, 2018, 2019, 2020, 2021 Toyota Tundra (4WD Only)
• Does not fit 2WD models
• Does not fit XSP-X models
• Does not fit Pro series models

Important Notes:

• Some cutting and drilling is required for installation
• 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
• On vehicles equipped with a two piece driveshaft there is the potential for take off vibration, this can be corrected with the Rough Country Carrier Bearing Drop Kit

Included with Kit:

• N3 Lifted Struts
• Premium N3 Series Rear Shocks
• U-Bolts
• Fabricated lift blocks
• Brake line brackets
• Lifted knuckles
• Front and Rear Crossmember
• Steering stops
• Differential drop brackets
• Bumpstop brackets
• Sway-bar brackets
• Lower skid plate
• All necessary hardware