Rough Country's M1 Monotube Loaded Struts give your 2021-2026 Bronco a tuned rear suspension upgrade that handles trail abuse and daily commutes without compromise. Built around a 46mm monotube design with digressive valving, these struts react instantly to changing surface conditions, delivering fade-free damping whether you're crawling over rocks or cruising the highway. Each unit arrives fully loaded, so the spring perch, hardware, and mount are ready to bolt in without sourcing additional components. Installation wraps up in one to two hours with basic hand tools.
Monotube damping that responds to the terrain. The 46mm digressive piston uses self-adjusting, deflective-disc independent rebound and compression circuits to read the surface and respond accordingly. Softer on smooth pavement, firmer when the trail gets rough, the valving adapts without any manual adjustment, keeping the Bronco composed and controlled through varying conditions.
Construction built to survive off-road punishment. The strut body is formed from 2-inch seamless extruded tubing and zinc-plated for corrosion resistance against mud, water, and trail grime. An 18mm centerless-ground, case-hardened, chromed, and super-polished rod reduces friction and maintains a consistent seal over the life of the strut. Durable vulcanized natural rubber bushings absorb noise and vibration while handling the lateral loads that come with serious off-road use.
Adjustable ride height built into the strut body. Multiple grooves machined into the strut body let you raise or lower the spring perch to dial in your exact ride height within the 2-inch lift range, so the stance suits your setup rather than forcing a fixed position.
Product Benefits
- 46mm Monotube Design: Delivers consistent, fade-free damping across all terrain types.
- Digressive Valving: Instantly adapts rebound and compression to changing surface conditions.
- 18mm Polished Rod: Centerless-ground, case-hardened, and super-polished for reduced friction and long service life.
- Seamless Extruded Tube: 2-inch body resists flex and holds up under demanding off-road loads.
- Zinc-Plated Finish: Protects against corrosion from mud, water, and road salt.
- Adjustable Spring Perch: Multiple body grooves allow fine-tuning of ride height within the 2-inch lift range.
- Vulcanized Rubber Bushings: Absorb vibration and reduce NVH without sacrificing durability.
- Fully Loaded Design: Arrives as a complete unit ready to install.
- Bolt-On Installation: No fabrication required; installs in approximately 1-2 hours with basic tools.
- 3-Year Manufacturer Warranty: Backed against structural and workmanship defects.
Note: Fits 2021-2026 Bronco with a 2-inch lift. Cannot be installed in conjunction with a strut spacer. Does NOT fit Bronco Sport models. Does NOT fit models equipped with the Sasquatch Package. Does NOT fit Badlands, Wildtrack, or First Edition models.
About Rough Country: Rough Country designs and manufactures lift kits, suspension components, lighting, and accessories focused on off-road performance and accessibility. The brand builds products across a wide range of truck and SUV platforms, prioritizing straightforward bolt-on installation and broad fitment coverage for enthusiasts who want to build capable rigs without complicated modifications.
WARNING: California Residents: Cancer and Reproductive Harm;
www.p65warnings.ca.gov
Product Specifications & Vehicle Fitment
Review the product details and confirm compatibility with your vehicle before ordering.
| Specification | Details |
|---|---|
| Vehicle Trim | Badlands, Base, Big Bend, Black Diamond, Everglades, Heritage Edition, Outer Banks, Raptor |
| Vehicle Fitment | 2021, 2022, 2023, 2024, 2025, 2026 |
