1. Introducció
This manual provides detailed instructions for the installation, operation, and maintenance of your Rough Country 2.5-inch Suspension Lift Kit. This kit is designed to level the front of your vehicle with the rear, providing increased ground clearance and an enhanced appearance. Please read this manual thoroughly before beginning any work.
2. Informació de seguretat
It is crucial to read and understand all safety warnings and instructions before beginning installation or operation.
- It is ultimately the buyer's responsibility to have all bolts/nuts checked for tightness after the first 500 miles, and then again every 1,000 miles.
- Wheel alignment, steering system, suspension, and driveline systems must be inspected by a qualified, professional mechanic at least every 3,000 miles.
- Utilitzeu sempre l'equip de protecció individual (EPI) adequat durant la instal·lació.
- Assegureu-vos que el vehicle estigui ben recolzat sobre els gats hidràulics abans de treballar a sota.
- Do not exceed the vehicle's gross vehicle weight rating (GVWR) or gross axle weight rating (GAWR) after installation.
3. Contingut del paquet
Verify all components are present before beginning installation. The kit includes:
- FRONT: Strut extensions
- Hardware for front installation
- REAR: 1" lift blocks
- Perns en U
- Hardware for rear installation
- (2) N3 Shocks
Image: All components included in the Rough Country 2.5-inch Suspension Lift Kit.
4. Instruccions d'instal·lació
This kit features an easy at-home installation process. However, professional installation is recommended if you are not familiar with vehicle suspension systems. Always refer to the detailed instructions provided specifically with your kit for precise torque values and step-by-step procedures.
4.1. Passos generals
- Safely lift and support the vehicle on a level surface using appropriate jack stands.
- Traieu les rodes davanteres.
- Disconnect necessary suspension components to allow for strut removal.
- Install the strut extensions onto the factory struts. The innovative molded spacer design is formed to fit the strut hat, providing a seamless appearance.
- Reinstall the modified strut assembly.
- Reconnect all front suspension components.
- For the rear, install the 1-inch lift blocks and new U-bolts.
- Install the N3 shocks.
- Reinstall the rear wheels.
- Lower the vehicle and perform a final torque check on all fasteners.
- A professional wheel alignment is highly recommended after installation to ensure proper handling and tire wear.
Image: Close-up of a strut extension, a key component for achieving the front lift.
Image: Rough Country N3 Premium Shock Absorbers, designed for enhanced ride quality.
4.2. Referència del vídeo d'instal·lació
Video: This video demonstrates the installation process for a Rough Country lift kit on an F-150, providing a visual guide to the general steps involved.
5. Instruccions de funcionament
After installing the lift kit, your vehicle will have increased ground clearance. Be aware of the altered center of gravity, which may affect handling characteristics, especially during cornering or off-road maneuvers. Drive cautiously until you are accustomed to the new vehicle dynamics. The kit levels the front with the rear of the vehicle, providing a balanced stance.
Image: A Ford F-150 after installation of the Rough Country 2.5-inch Suspension Lift Kit, demonstrating the leveled stance and increased ground clearance.
6. Manteniment
Regular maintenance is essential to ensure the longevity and safe operation of your lift kit.
- Re-check all fasteners for tightness after the first 500 miles and every 1,000 miles thereafter.
- Inspect suspension components, including shocks, bushings, and U-bolts, for wear or damage every 3,000 miles.
- Maintain proper tire pressure and rotate tires as recommended by the tire manufacturer.
- Ensure wheel alignment is checked and adjusted by a qualified mechanic every 3,000 miles.
7. Solució De Problemes
If you experience any issues after installation, refer to the following general troubleshooting tips:
- Sorolls inusuals: Check all bolts and nuts for proper torque. Inspect for any components rubbing or interfering with each other.
- Poor Ride Quality: Verify correct installation of shocks and springs. Ensure tire pressure is set correctly.
- Steering Issues/Vehicle Pulling: Immediately have a professional wheel alignment performed. Check for loose steering components.
- Vibracions: Inspect driveshaft angles (if applicable) and ensure wheels are balanced. Re-check all fasteners.
For persistent issues, contact Rough Country customer support or a certified mechanic.
8. Especificacions
| Característica | Detall |
|---|---|
| Marca | País Aspre |
| Número de model | 57030 |
| Alçada màxima d'elevació | 2.5 polzades |
| Material | Alloy Steel (for components like strut extensions) |
| Components inclosos | Front Strut Extensions, Hardware, Rear 1" Lift Blocks, U-bolts, Hardware, (2) N3 Shocks |
| Tipus de xoc | Premium N3 Shock Absorbers (10-stage variable valving, high-pressure Nitrogen charged) |
| Vehicle Fit Type | Vehicle Specific Fit (2004-2008 Ford F-150 2WD/4WD, does NOT fit 2004 Heritagmodels e) |
| Perforació necessària | No |
8.1. N3 Shock Absorber Details
Video: This video highlights the features and benefits of Rough Country N3 Performance Shocks, which are included in this kit.
9. Garantia i Suport
This Rough Country product is backed by a Limited Lifetime Replacement Warranty. For warranty claims or technical support, please refer to the contact information provided with your purchase or visit the official Rough Country website. Easy at-home installation and support are provided by Rough Country.
