
Rock Krawler JL 2.5 Adventure Series 1 Mid Arm Suspension System
If you're looking to upgrade your Jeep Wrangler JL with a suspension system that offers a perfect blend of on-road comfort and off-road capability, the Rock Krawler JL 2.5 Adventure Series 1 Mid Arm System is an excellent choice. This system is designed for easy bolt-in installation, making it accessible for both DIY enthusiasts and professionals alike.
Key Features
- Complete Bolt-In System: Hassle-free installation without the need for extensive modifications.
- Exceptional On-Road Ride: Enjoy a smooth and comfortable driving experience.
- Enhanced Off-Road Performance: Tackle tough terrains with confidence.
- Triple Rate Coil Springs: Provides 2.5 inches of lift for improved clearance.
- Spring Leveling Pads: Front and rear pads help maintain spring alignment.
- Lifetime Warranty: All hard parts are covered for peace of mind.
- Upgradeable Options: Easily transition to Rock Krawler JL Long Arm systems in the future.
System Components
- (4) Triple rate coil springs
- (2) Front lower Adventure Series control arms
- (2) Front spring pads
- (1) Adjustable front track bar
- (2) Rear spring pads
- (2) Extended rear sway bar links
- (1) Bolt-on rear track bar relocation bracket
Lift Height Specifications
- Lift heights based on stock Rubicon models.
- Sahara models add approximately 0.393 inches of lift.
- Sport models add approximately 0.787 inches of lift.
Tire Fitment
Compatible with various tire sizes based on the model and fender configuration:
- Sport and Sahara with Full OEM Fenders: 35-inch tires (2-inch bump stop height recommended).
- Sport and Sahara with Trimmed or High Lined OEM Fenders: 37-inch tires (3-inch bump stop height recommended).
- Rubicon with Full OEM Fenders: 37-inch tires (2-inch bump stop height recommended).
- Rubicon with Trimmed or High Lined OEM Fenders: 38-inch tires (up to 40-inch for ultra-low COG stance, 3-inch bump stop height recommended).
Wheel Fitment
Recommended backspacing for optimal performance:
- Sport and Sahara Models: 35-inch tires - 4.5 inches backspacing; 37-inch tires - 3.5 inches backspacing.
- Rubicon Models: 37-inch tires - 4.5 inches backspacing; 38/40-inch tires - 3.5 inches backspacing.
Shock Specifications
Generic shock lengths for compatibility:
- Front Shock: 17-18 inches collapsed / 29 inches maximum extended.
- Rear Shock: 19-20 inches collapsed / 32 inches maximum extended.
Customer Experiences
Many Jeep owners have praised the JL 2.5 Adventure Series for its remarkable balance between comfort and performance. Users report a noticeable improvement in handling and ride quality, whether on the highway or tackling rugged trails. The system's design minimizes binding, ensuring a smoother operation, especially during off-road adventures.
General Notes
All lift heights are based on Rubicon models. This system is an ideal choice for those looking to enhance their Jeep Wrangler JL's capabilities without compromising on comfort.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Rock Krawler is a company that specializes in manufacturing aftermarket suspension parts for Jeeps. Offroading is an extreme activity that requires a vehicle that is strong enough to handle the tasks. The factory original parts are good for daily driving, but when it comes to offroading, you need more robust parts and that is where Rock Krawler comes into play. Today, they are one of the leading sources of offroading parts for many Jeep owners.
Parts That Can PerformEach of Rock Krawler’s products is made up of high-quality materials that ensure durability and reliability. It is designed to perform better than its stock counterpart and can withstand the harsh condition of offroading. Their suspension components allow better suspension movement and articulation which is a requirement when you are tackling different terrains and obstacles offroad.
Not Just For OffroadingBut just because their parts are designed for hardcore offroading doesn’t mean that they can’t be used on the streets. That is the beauty of Rock Krawler parts. You can use your vehicle as a daily driver. And when the time comes that you want to hit the trails, just pack your bags and go.
Purchase Rock Krawler Parts At Vivid RacingIf you want to turn your Jeep into a worthy offroad vehicle, then Rock Krawler is the brand for you. They have provided their customers with quality offroad parts for years and have consistently created innovative products that adapt to the ever-changing automotive trend. If you are looking for a Jeep expert company, then you don’t have to go far to find it. To know more about Rock Krawler, visit Vivid Racing and check out their list of offerings that fit your specific need.
Sale price | None |
Wholesale price | $1,074.76 |
Shipping |
Weight: 125.00 Length: 24 Width: 33 Height: 12 |
Product Added At | Wednesday 09 January, 2019 |
Product Modified At | Friday 11 July, 2025 |
Imported By | EPICF |
Last Edited By | vendordata@vividracing.com |
View In Admin |
Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
---|---|---|---|---|---|---|---|---|---|---|
Meyer Distributing | $910.81 | $1,104.50 | $1,104.51 | $1,049.28 | ? | 2025-07-11 06:24:37 |
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