
Rough Country · Authorized Dealer
6 Inch Lift Kit | M1 Struts | Toyota 4runner 2wd/4wd (2015-2020)
$1,949.95
Price does not include installation.
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🛠️ Install available in Marietta, GA
Installed and serviced at Road Runner Wheels & Tires — 1585 Roswell Rd, Marietta, GA 30062. Call (678) 400-6467 to schedule.
Built for 4Runner owners who want a serious lifted stance with room for bigger tires, this 6-inch lift kit combines increased ground clearance with factory-like geometry correction. Rough Country's system supports tires in the 35"–37" range and features premium M1 struts designed for balanced on and off-road performance.
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
- FJ 6-inch rear track bar — maintains suspension geometry and prevents axle shift under load.
- M1 loaded strut pair (6-inch) — valved N3 series shocks deliver balanced performance for highway and trail use without requiring strut disassembly or compressor tools during install.
- Knuckle box — lifted knuckles preserve factory alignment and caster specifications.
- Crossmember box — structural reinforcement for the frame mounting points.
- Skid plate box — protective underbody coverage for off-road duty.
- 4.5-inch box strut kit — secondary lift and dampening control.
- M1 monotube shock pair — premium damping elements for ride quality and stability.
- 6-inch FJ Cruiser coil — spring rate tuned for the full lift height and load capacity.
Important notes
- Does not fit TRD Pro models.
- Does not fit models equipped with KDSS or X-REAS suspension systems.
- 2015 model year vehicles must have a production date of 5/2015 or later.
Why customers pick this at Road Runner
- Professional installation by technicians who complete these lifts every week — no surprises, no shortcuts.
- Alignment performed in-house as part of every lift install, restoring factory geometry and caster correction.
- Rough Country lifetime warranty backed locally — defects are handled on-site.
- No strut compressor required — Rough Country's design means faster, cleaner installation.
Ready to build it? Call (678) 400-6467. Hablamos Español.
| Qty | Part | Part # |
|---|---|---|
| 1 | Skid Plate Box | Toyota 4Runner (15-20) | 73830993 |
| 1 | Crossmember Box | Toyota 4Runner (15-20) | 73830992 |
| 1 | Knuckle Box | Toyota 4Runner (15-20) | 73830991 |
| 1 | 4.5in Box Strut Kit | Toyota 4Runner (15-20) | 73930995 |
| 1 | FJ 6IN REAR TRAC BAR | 1770BOX5 |
| 1 | 6IN FJ CRUISER COIL | 9294 |
| 1 | M1 MONOTUBE SHOCK PAIR | 770820P |
| 1 | M1 Loaded Strut Pair | 6in | Toyota Tacoma 2WD/4WD (2005-2023) | 502080 |
Features
- Increased ground clearance.
- No strut disassembly or strut compressor required for installation.
- Features application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.
| Years | Make | Model | Drive |
|---|---|---|---|
| 2015-2016 | Toyota | 4Runner Trail | 4WD |
| 2015-2020 | Toyota | 4Runner Limited | 4WD |
| 2015-2020 | Toyota | 4Runner Limited | RWD |
| 2015-2020 | Toyota | 4Runner SR5 | 4WD |
| 2015-2020 | Toyota | 4Runner SR5 | RWD |
| 2017-2020 | Toyota | 4Runner TRD Off-Road | 4WD |
| 2018-2020 | Toyota | 4Runner SR5 Premium | 4WD |
| 2018-2020 | Toyota | 4Runner SR5 Premium | RWD |
| 2018-2020 | Toyota | 4Runner TRD Off-Road Premium | 4WD |
| 2020 | Toyota | 4Runner Nightshade | 4WD |
| 2020 | Toyota | 4Runner Nightshade | RWD |
| 2020 | Toyota | 4Runner Venture | 4WD |
- Tire size: 35″ to 37″ tall
- Lift height: 6″
Rough Country Lifetime Replacement Warranty covers all structural components against defects in materials and workmanship for the original purchaser's lifetime ownership of the vehicle.
3-Year Finish Warranty on all painted and powder-coated surfaces.
3-Year Shock Warranty on N3, M1, and Vertex shocks against leakage and structural failure.
Warranty service is handled by Rough Country directly — call (678) 400-6467 if you need help opening a warranty claim and we'll walk you through it.
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