Video: 15-23 4-Runner 4.5in Lift Kit
Rough Country

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

Part #: 73930-configCategory: Suspension Lift Kits

Sold & installed by an Authorized Rough Country Dealer

Does it fit? Listed for 1 vehicle (Toyota). Pick your vehicle to check.

  • Preserves Smooth Factory Ride
  • Boosts Ground Clearance
  • Achieves a Balanced Stance
  • Supports Up To 33" Tires

Install time: 4-6 hoursDoes 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.

Call or request a quote for today’s price and installation.

  • Authorized Rough Country dealer
  • Installed at our Silver Star Rd shop
  • No-credit-needed financing

About the 4.5 Inch Lift Kit | Toyota 4Runner 2WD/4WD (2015-2020)

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.

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.

Notes

  • 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.

Features

  • 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.

What’s in the Box

Front

  • Strut Spacers
  • Lifted Knuckles
  • Crossmembers
  • Skid Plate
  • Differential Drop Brackets
  • Hardware

Rear

  • Coil Spring Spacers
  • Sway Bar Links
  • Control Arms
  • Track Bar
  • Hardware

Shocks

  • (2) Premium N3 Shock Absorbers

Specifications

Specifications for the 4.5 Inch Lift Kit | Toyota 4Runner 2WD/4WD (2015-2020)
BrandRough Country
TypeSuspension Lift Kits
Part number73930-config
Est. Install Time4-6 hours

Vehicle Fitment

1 vehicle listed by Rough Country. Always confirm drive type and trim before you order.

Vehicles the 4.5 Inch Lift Kit | Toyota 4Runner 2WD/4WD (2015-2020) fits
YearsMakeModelDetails
2015–2020Toyota4Runner—

Video

15-23 4-Runner 4.5in Lift Kit02:19

Videos play from YouTube after you press play. Nothing loads from YouTube until then.

Map of Orlando Treads & More, 6224 Silver Star Rd, Orlando
Visit the shop

Find Us on Silver Star Road

Opening hours
Monday8:30 AM – 6:30 PM
Tuesday8:30 AM – 6:30 PM
Wednesday8:30 AM – 6:30 PM
Thursday8:30 AM – 6:30 PM
Friday8:30 AM – 6:30 PM
Saturday8:30 AM – 6:30 PM
SundayClosed

Wheelchair-accessible entrance and parking at every office.

Have questions? Call (407) 723-1576

Book an Appointment

Book an Appointment

Tell us what you need and when works for you. We’ll confirm by phone or email.

Loading the form…

Rather talk to someone? Call (407) 723-1576 · Mon–Sat 8:30 AM – 6:30 PM

Search wheels, tires and parts

Try “Fuel”, “35x12.50R20”, “F-150 lift kit” or a part number.

Enlarged photo