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
- Due to variances in coil spring rate, this product does NOT fit PRO-4X models.
- Rough Country OE replacement struts are NOT designed to be used in conjunction with a leveling/lift spacer.
- Rough Country recommends using the appropriate lift height replacement strut for any leveled or lifted application.
Specifications
| Brand | Rough Country |
|---|---|
| Part number | 501175 |
| UPC / GTIN | 8402699840680 |
| Install time | 2-3 hours |
| Dimensions | 32.7 x 11.1 x 6 |
| Weight (lbs) | 37.00lbs |
| Country of Origin | TH |
| Warranty | Manufacturer’s Warranty Statement |
Features
- Stock Height Replacement: Structurally engineered as a direct replacement for stock-height applications, restoring dependable suspension performance without altering your vehicle's factory ride height.
- Loaded and Ready to Install: Fully assembled with a pre-loaded coil spring for a straightforward bolt-on installation with no spring compressor required.
- Factory-Like Ride Quality: Engineered to maintain a smooth, comfortable ride while improving suspension control, stability, and overall handling.
- Application-Specific Valving: Velocity-sensitive valving is specifically tuned for your vehicle to deliver controlled damping across changing road conditions.
- Improved Stability and Control: Helps maintain consistent tire contact with the road for increased stability, predictable handling, and confident performance.
- Nitrogen Gas Charged: High-pressure nitrogen charging helps reduce shock oil aeration and performance fade for consistent damping and dependable ride quality.
- Variable Damping Performance: Infinitely variable damping automatically responds to changing road conditions and suspension movement for balanced comfort and control.
- Heavy-Duty 1 3/8-Inch Bore: Features a massive 1 3/8-inch bore for consistent damping performance and reliable suspension control.
- Hardened Chrome Piston Rod: Durable chromed piston rod provides superior corrosion resistance while enhancing sealing performance for long-lasting reliability.
- Low-Friction Shock Oil: Specially formulated shock oil helps reduce internal friction for smooth operation and consistent performance across varying conditions.
- Leak-Resistant Piston Seal: High-quality piston seal helps prevent fluid loss and maintains consistent internal pressure for dependable long-term performance.
- Durable Silver Finish: Finished in Rough Country's signature silver powder coat for lasting corrosion resistance and a clean, premium appearance.
- 3-Year Warranty: Backed by Rough Country's 3-Year Limited Warranty for added confidence in your suspension upgrade.
Fitment
| Years | Vehicle |
|---|---|
| 2005-2010 | Nissan Frontier 4WD: LE, SE |
| 2005-2008 | Nissan Frontier 4WD: Nismo Off-Road |
| 2009-2026 | Nissan Frontier 4WD: PRO-4X |
| 2011-2026 | Nissan Frontier 4WD: S, SV |
| 2011-2025 | Nissan Frontier 4WD: SL |
| 2005 | Nissan Frontier 4WD: XE |
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
Restore Your Ride with N3 Performance: Bring back the smooth, controlled ride your vehicle was designed to deliver with Rough Country's N3 Stock Height Loaded Struts. Structurally engineered specifically for stock-height applications, these replacement struts maintain your vehicle's factory ride height while delivering dependable suspension control, stability, and handling. Each strut arrives fully assembled with a pre-loaded coil spring for a convenient, ready-to-install upgrade. Smooth, Factory-Like Ride Quality: Rough Country's N3 Struts are designed to maintain comfortable, predictable ride characteristics without changing your vehicle's stance. Application-specific, velocity-sensitive valving and infinitely variable damping respond to changing road conditions and suspension movement, helping deliver balanced comfort and control whether you're commuting, cruising the highway, or navigating rough roads. Improved Stability and Suspension Control: Nitrogen gas charging helps reduce shock oil aeration and performance fade for consistent damping and dependable handling. By helping maintain consistent tire contact with the road, N3 Struts provide improved stability and controlled suspension movement during everyday driving, braking, cornering, and changing road conditions. Built for Long-Lasting Performance: Engineered for dependable service, N3 Struts feature a massive 1 3/8-inch bore, hardened chrome piston rod, leak-resistant piston seal, and specially formulated low-friction shock oil. The chromed piston rod provides superior corrosion resistance while enhancing sealing performance, and Rough Country's signature silver powder coat provides additional protection with a clean, premium appearance. Loaded and Ready to Install: Skip the hassle of disassembling and rebuilding your factory strut assembly. Each N3 Loaded Strut comes complete with a pre-installed, pre-loaded coil spring, allowing you to remove the factory assembly and install the replacement as a complete unit without the need for a spring compressor. The bolt-on design makes replacing worn factory struts straightforward while retaining your vehicle's stock ride height. 3-Year Warranty: Rough Country's N3 Stock Height Loaded Struts are backed by a 3-Year Limited Warranty, giving you added confidence in your suspension replacement.
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