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Rough Country

4.5 Inch Lift Kit

N3 Struts · Toyota 4Runner 2WD/4WD (2015-2020)

Rough Country 4.5 Inch Lift Kit | N3 Struts | Toyota 4Runner 2WD/4WD (2015-2020)

$1,609.95the kit

ETA 10/23/2026 · as of Sep 19

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4.5″ of lift
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Before you buy

Does NOT fit TRD Pro models as they are equipped with a 1-inch factory lift. Does NOT fit models equipped with KDSS or X-REAS systems due to unique factory suspension design. Does NOT fit 2015 models produced before 05/2015 due to mid-year suspension design changes. This kit is designed exclusively for GRN28# chassis codes.

About this kit

Superior Lift Solution: Looking to add some serious attitude to your Toyota 4Runner? Rough Country's 4.5-Inch Lift Kit delivers a bold, aggressive stance while maintaining the smooth, controlled ride you expect from your factory setup. Engineered to level the front and rear, this kit creates a balanced, head-turning profile that looks just as good on the street as it performs off-road. With added clearance for larger wheels and tires, you'll gain the freedom to customize your 4Runner while enjoying confident handling on both highways and trails.

Highlights

  • Preserves Smooth Factory Ride: Enjoy the same comfortable and controlled driving experience.
  • Boosts Ground Clearance: Tackle rough terrain and obstacles with added confidence.
  • Achieves a Balanced Stance: Levels the front and rear for a sleek, aggressive look.
  • Supports Up To 33" Tires: Run larger wheels and tires for a more aggressive, customized appearance.
  • Configurable with Multiple Shock/Strut Options: Choose from our nitrogen-charged N3's to the M1 Monotube's for the perfect ride quality.
Read the full description

Performance Meets Versatility: Designed for drivers who demand more, this kit significantly boosts ground clearance, allowing you to tackle rough terrain, obstacles, and off-road challenges with ease. Despite the added height, it preserves a comfortable factory-like ride, so you don't have to sacrifice daily drivability for off-road capability. Plus, with multiple shock and strut options available, from nitrogen-charged N3 shocks to premium M1 Monotubes, you can fine-tune your suspension to match your driving style and performance needs.

High-Quality Construction: Built for strength and reliability, Rough Country's 4.5-Inch Lift Kit for the 2015-2020 Toyota 4Runner features premium components engineered to maintain factory alignment specs and deliver excellent ride quality. This system provides the durability, stability, and increased up-travel needed to handle demanding terrain while supporting up to a 33" tire for a more aggressive look. Every component is crafted to ensure long-lasting performance both on and off the road.

Installation and Warranty: This all-inclusive kit offers a complete transformation for your SUV, featuring durable lifted knuckles, a protective skid plate, and all necessary brackets and hardware to maintain factory-like geometry while increasing ground clearance. When you choose Rough Country, you're backed by a limited lifetime replacement warranty against manufacturer defects, giving you confidence that your investment is protected for the long haul.

What's in the box

  • 1 × Skid Plate Box | Toyota 4Runner (15-20) Part #73830993
  • 1 × Crossmember Box | Toyota 4Runner (15-20) Part #73830992
  • 1 × Knuckle Box | Toyota 4Runner (15-20) Part #73830991
  • 1 × 4.5in Box Kit | Toyota 4Runner (15-20) Part #73930996
  • 1 × FJ 6IN REAR TRAC BAR Part #1770BOX5
  • 1 × N3 Shock Pair Part #23330
  • 1 × Loaded Strut Pair | 4.5 Inch Lift | Toyota 4Runner 4WD (2010-2024) Part #501166

Specifications

BrandRough Country
Part number73932
UPC840269984662
Lift4.5″
Shipping weight206.34 lb
Country of originUSA
ShippingGround shipping only · Arrives in more than one box

Trucks it fits

TruckYearsDriveTrims
Toyota 4Runner 2015–2020 2WD, 4WD Limited, SR5
Toyota 4Runner 2015–2016 4WD Trail
Toyota 4Runner 2017–2020 4WD TRD Off-Road
Toyota 4Runner 2018–2020 2WD, 4WD SR5 Premium, TRD Off-Road Premium
Toyota 4Runner 2020 2WD, 4WD Nightshade, Venture
Exact SKU — the wheel you pick is the wheel we render True to size — fitment measured to the inch See it first — on your truck, before you spend a dollar