Rough Country 502154_A M1 Loaded Strut Pair · Stock Toyota 4Runner 4WD (10-24)/FJ Cruiser 4WD (10-14)
Questions about fitment? Live chat or call 866-235-4715
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- Free shippingMost orders $500+
- 30-day returnsSee policy
- Warranty supportWe work with the maker
Questions about fitment?
Talk to a TRU specialist
We’ll help you verify fitment before you buy.
Veteran-owned · Austin, Texas · Mon–Fri 9:30a–11:00a & 1:00p–5:30p CT
Important notes before you order
- Not compatible for installation with a strut spacer, ensuring proper fit and functionality.
Specifications
| Brand | Rough Country |
|---|---|
| Part number | 502154_A |
| UPC / GTIN | 8402699813400 |
| Install time | 2-3 hours |
| Dimensions | 32.7 x 11.1 x 6 |
| Weight (lbs) | 43.00lbs |
| Country of Origin | CN |
| Warranty | Manufacturer’s Warranty Statement |
Features
- 2-inch seamless extruded tube: precision-engineered for maximum strength and durability, ensuring long-lasting performance.
- 46mm digressive piston: optimized design for superior control and efficient shock absorption on varied terrain.
- Self-adjusting, deflective-disc independent rebound and compression: provides customizable suspension response, adapting seamlessly to changing conditions.
- 18mm centerless-ground, case-hardened, chromed, and super-polished rod: premium quality rod construction for enhanced durability, smooth operation, and corrosion resistance.
- 46mm monotube design ensures consistent, fade-free performance in all conditions: delivers reliable shock performance, even in extreme off-road environments.
- Digressive valving instantly reacts to changing surface conditions: provides immediate, adaptive response for better handling and comfort on unpredictable terrains.
- Zinc plated for resistance against harsh elements: protective zinc coating increases corrosion resistance and extends the lifespan of the product.
- Durable vulcanized natural rubber bushings: offers superior shock absorption and minimizes vibrations for smoother, quieter rides.
- 3-year manufacturer's warranty: backed by a comprehensive warranty for peace of mind and assured quality.
Fitment
| Years | Vehicle |
|---|---|
| 2023 | Toyota 4Runner 4WD: 40th Anniversary Edition |
| 2020-2021 | Toyota 4Runner 4WD: Nightshade, Venture |
| 2018-2024 | Toyota 4Runner 4WD: SR5 Premium, TRD Off-Road Premium |
| 2010-2024 | Toyota 4Runner 4WD: SR5 |
| 2017-2024 | Toyota 4Runner 4WD: TRD Off-Road |
| 2022-2024 | Toyota 4Runner 4WD: TRD Sport |
| 2010-2022 | Toyota 4Runner 4WD: Trail |
| 2010-2014 | Toyota FJ Cruiser 4WD: Base |
Use the fit check above with your truck selected, or ask a specialist if your trim isn't listed.
Installation
- Estimated install time2-3 hours
Free install support from the Trucks R Us tech team, for you or your shop.
Overview
Improved Control, Stability, and Handling: Restore your vehicle's ride quality and driving confidence with Rough Country's M1 Monotube Replacement Struts. Engineered to deliver consistent control both on and off the road, these precision tuned struts help stabilize vehicle movement during turning, braking, acceleration, and uneven terrain. The 46mm digressive piston paired with a 46mm monotube design delivers fade free performance and responsive damping, providing excellent shock absorption for a smooth, planted ride in demanding conditions. Featuring self adjusting, deflective disc independent rebound and compression, these struts adapt to changing terrain to maintain optimal ride control. Quality Construction for Long Lasting Durability: Rough Country's M1 Monotube Replacement Struts are built for strength, reliability, and extended service life. Constructed from a 2 inch seamless extruded tube, these struts are designed to withstand harsh driving conditions without sacrificing performance. An 18mm centerless ground, case hardened, chromed, and super polished rod ensures smooth operation, corrosion resistance, and long term durability. Vulcanized natural rubber bushings reduce vibration and absorb road shock for a quieter, more comfortable ride. A zinc plated coating adds additional protection against the elements, making these struts ideal for daily driving or off road use. Effortless Installation and Comprehensive Warranty: Installing the Rough Country M1 Monotube Replacement Struts is straightforward and can be completed using basic hand tools in approximately 2 to 3 hours. Designed as a direct replacement, they maintain factory ride height while improving ride control and durability. Each strut is backed by a 3 year manufacturer's warranty, providing confidence and peace of mind against defects in materials and workmanship. With Rough Country, you get dependable performance, proven quality, and warranty support you can trust.
Questions
Will this fit my truck?
Select your truck at the top of the page and the fit check will confirm it. If your exact trim is not listed, call 866-235-4715 or live chat and a fitment specialist will check it before you order.
Do you help with installation?
Yes. Our technical team helps you or your shop with installation and troubleshooting after delivery, on top of the manufacturer’s support.
What if the part has a problem?
We work the warranty claim with the manufacturer on your behalf, within the manufacturer’s warranty policy.
Can I return it?
Most items can be returned within 30 days. See our return policy for details.
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About Rough Country
Rough Country is a leading manufacturer and distributor of off-road accessories and suspension systems. Built on a foundation of American values and rooted in Tennessee, we use our expertise of trucks, Jeeps, and UTVs to help people drive their passions... Shop all Rough Country