OE Quality
60-Day Returns

Rancho RS66118BR5 Suspension Kit - Front and Rear
Overview of Rancho RS66118BR5 Suspension Kit for Jeep Wrangler
The Rancho RS66118BR5 suspension kit is designed specifically for Jeep Wrangler and Wrangler JK models. This performance-grade suspension kit enhances vehicle handling and ride quality, making it a practical upgrade for off-road and on-road driving conditions.
- Performance-grade suspension kit tailored for Jeep Wrangler and Wrangler JK
- Includes components engineered to improve suspension response and durability
- Compatible with factory mounting points for straightforward installation
- Part number RS66118BR5 ensures precise fitment and quality assurance
- Designed to maintain vehicle stability under varied driving conditions
Detailed Product Description
The Rancho RS66118BR5 suspension kit is a performance-grade solution developed to meet the demands of Jeep Wrangler and Wrangler JK owners seeking improved suspension capabilities. This kit includes springs and related components engineered to provide enhanced support and control. The performance grade classification indicates that the components are designed to offer a balance between ride comfort and handling precision, suitable for both daily driving and moderate off-road use. The kit is manufactured to fit the specific suspension geometry of Jeep Wrangler models, ensuring compatibility and reliable operation.
Applications and Problem Solving
This suspension kit is used to address several common issues encountered by Jeep Wrangler and Wrangler JK drivers:
- Improves vehicle stability during cornering and uneven terrain navigation
- Reduces excessive body roll and sway for safer handling
- Restores suspension performance after wear or damage to factory springs
- Enhances load-bearing capacity for added cargo or passenger weight
- Provides a more controlled ride over rough or off-road surfaces
Installation Notes and Tips
Installation of the Rancho RS66118BR5 suspension kit should be performed by a qualified technician familiar with Jeep Wrangler suspension systems. The kit is designed to fit factory mounting points, which facilitates a direct replacement process. It is recommended to inspect all suspension components for wear during installation and to perform a wheel alignment after the kit is installed to ensure optimal handling and tire wear.
Quality Assurance and Warranty
Rancho suspension kits, including the RS66118BR5, are manufactured to meet strict quality standards for durability and performance. While specific warranty details may vary, Rancho typically offers coverage against defects in materials and workmanship. Using the RS66118BR5 ensures that Jeep Wrangler and Wrangler JK owners receive a reliable suspension upgrade backed by a reputable brand.
This part fits 12 vehicles. Search below:
| Year | Make | Model | # Doors | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2018 | Jeep | Wrangler JK | 2 Door | 4WD | Front and Rear | Black; Includes RS5000X Series Shocks; Includes Progressive Rate Coil Springs; Progressive Sport System; Raises Front 2.0 (in); Raises Rear 2.0 (in) |
| 2017 | Jeep | Wrangler | 2 Door | 4WD | Front and Rear | Black; Includes RS5000X Series Shocks; Includes Progressive Rate Coil Springs; Progressive Sport System; Raises Front 2.0 (in); Raises Rear 2.0 (in) |
| 2016 | Jeep | Wrangler | 2 Door | 4WD | Front and Rear | Black; Includes RS5000X Series Shocks; Includes Progressive Rate Coil Springs; Progressive Sport System; Raises Front 2.0 (in); Raises Rear 2.0 (in) |
| 2015 | Jeep | Wrangler | 2 Door | 4WD | Front and Rear | Black; Includes RS5000X Series Shocks; Includes Progressive Rate Coil Springs; Progressive Sport System; Raises Front 2.0 (in); Raises Rear 2.0 (in) |
| 2014 | Jeep | Wrangler | 2 Door | 4WD | Front and Rear | Black; Includes RS5000X Series Shocks; Includes Progressive Rate Coil Springs; Progressive Sport System; Raises Front 2.0 (in); Raises Rear 2.0 (in) |
| 2013 | Jeep | Wrangler | 2 Door | 4WD | Front and Rear | Black; Includes RS5000X Series Shocks; Includes Progressive Rate Coil Springs; Progressive Sport System; Raises Front 2.0 (in); Raises Rear 2.0 (in) |
| 2012 | Jeep | Wrangler | 2 Door | 4WD | Front and Rear | Black; Includes RS5000X Series Shocks; Includes Progressive Rate Coil Springs; Progressive Sport System; Raises Front 2.0 (in); Raises Rear 2.0 (in) |
| 2011 | Jeep | Wrangler | 2 Door | 4WD | Front and Rear | Black; Includes RS5000X Series Shocks; Includes Progressive Rate Coil Springs; Progressive Sport System; Raises Front 2.0 (in); Raises Rear 2.0 (in) |
| 2010 | Jeep | Wrangler | 2 Door | 4WD | Front and Rear | Black; Includes RS5000X Series Shocks; Includes Progressive Rate Coil Springs; Progressive Sport System; Raises Front 2.0 (in); Raises Rear 2.0 (in) |
| 2009 | Jeep | Wrangler | 2 Door | 4WD | Front and Rear | Black; Includes RS5000X Series Shocks; Includes Progressive Rate Coil Springs; Progressive Sport System; Raises Front 2.0 (in); Raises Rear 2.0 (in) |
| 2008 | Jeep | Wrangler | 2 Door | 4WD | Front and Rear | Black; Includes RS5000X Series Shocks; Includes Progressive Rate Coil Springs; Progressive Sport System; Raises Front 2.0 (in); Raises Rear 2.0 (in) |
| 2007 | Jeep | Wrangler | 2 Door | 4WD | Front and Rear | Black; Includes RS5000X Series Shocks; Includes Progressive Rate Coil Springs; Progressive Sport System; Raises Front 2.0 (in); Raises Rear 2.0 (in) |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.