Fitment-checked off-road parts  ·  Manufacturer-listed exclusions shown before you buy
TRAILFORTRESSBuilt for the trail. Checked for your truck.
Cart (0)
Home / Suspension & Lift Kits / Shocks & Struts / Rough Country 502101
Rough CountryPart 502101 · UPC 00840269915772

M1 Loaded Strut Pair for Toyota 4Runner 4WD (2010-2024) — Part 502101

$549.95MAP price
In stock — 93 available
Shipping weight: 39 lb.
  • Fits 2010-2024 Toyota 4Runner 4WD models set up with 3 inches of lift
  • Does not fit PRO Series models or 4Runners with KDSS or X-REAS; cannot be combined with a strut spacer
  • 46mm monotube design with digressive piston and 18mm centerless-ground chromed rod
  • Install time: 2-3 hours — downloadable installation guide available
  • Sold as a pair; 3 Year Limited Warranty

The Trail Fortress check

Will it fit your truck?

✓ Fits

2010–2024 Toyota 4Runner · 4WD
40th Anniversary EditionLimitedNightshadeSR5SR5 PremiumTrailTRD Off-RoadTRD Off-Road PremiumTRD SportVenture

✕ Does not fit

  • Models equipped with KDSS or X-REAS system

Cannot be installed in conjunction with a strut spacer. ONLY fits models with 3-inches of lift. Does NOT fir PRO Series models. Fitment on this page is based on the manufacturer’s application data.

About this part

M1 Loaded Strut Pair, fitment-checked

Rough Country 502101 is a pair of M1 loaded struts for 2010-2024 Toyota 4Runner 4WD models running 3 inches of lift. Monotube construction with a 46mm digressive piston and an 18mm chromed rod. Not for use with a strut spacer, and not for PRO Series trims or 4Runners with the KDSS or X-REAS system.

This M1 loaded strut pair fits 2010-2024 Toyota 4Runner 4WD applications from SR5 through TRD Off-Road Premium, Trail, Limited, and Nightshade, and is intended only for trucks already set at 3 inches of lift. The 46mm monotube body uses a 2-inch extruded tube, self-adjusting deflective-disc valving that separates rebound and compression, and vulcanized rubber bushings, with a zinc-plated finish. Skip it if you run a strut spacer, a PRO Series model, or KDSS or X-REAS hardware. Plan on 2-3 hours of shop time and pull the downloadable Rough Country installation guide before you start.

Specifications

Specs

BrandRough Country
Part number502101
UPC / GTIN00840269915772
Shock packageM1 series
Shipping weight39 lb
Warranty3 Year Limited Warranty
Country of originCN
CategorySuspension & Lift Kits › Shocks & Struts
Installation guideDownloadable PDF

Why buy here

The fitment-first store

Manufacturer-listed exclusions shown. We publish what a part does not fit — before you buy, not after the return.
Sourced from the application data. Fitment on this page comes from the manufacturer’s application catalog, not a copied listing.
Real install docs. The actual step-by-step guide, linked right on the page.