-19%
Click to zoom in
Built to Restore Ride Quality While Gaining Serious Front Lift
The RK07755P delivers a 4.5 inch front lift engineered specifically for the Jeep Gladiator JT platform. Rock Krawler tunes the coil in stages so the truck rides smooth on pavement, settles properly under a front bumper and winch, and resists unseating when the suspension reaches full droop off road. RK07755P replaces the factory front coils as a direct fit upgrade for lifted Gladiator builds.
Key Features
- 4.5 inch front lift height per pair, engineered for the JT Gladiator chassis
- Multi-stage coil winding for a soft on-road ride with progressive off-road firmness
- Reduces the risk of spring unseating at full suspension droop
- Black powder coat finish resists corrosion and rock rash
- Made in the USA to Rock Krawler's suspension engineering standards
- Direct bolt-in replacement for the factory front coil springs
- RK07755P is designed to work with Rock Krawler long arm and short arm lift systems
Fitment
| Year Range | Make | Model |
|---|---|---|
| 2020-2025 | Jeep | Gladiator |
Specifications
| Detail | Value |
|---|---|
| Manufacturer Part Number | RK07755P |
| Location | Front |
| Lift Height | 4.5 inches |
| Quantity | 2 springs per pair |
| Finish | Black powder coat |
| Country of Origin | USA |
| Warranty | 5-year warranty against fracture |
What's Included
- (2) RK07755P JT front coil springs
- Installation hardware is reused from the factory coil mounting points
About Rock Krawler
Rock Krawler has designed and manufactured Jeep suspension systems in the USA for decades, with coil springs and long arm kits proven in King of the Hammers competition and everyday trail use. The RK07755P is part of that same coil engineering program built to balance daily drivability with serious off-road capability.
Related Parts on Our Site
- Rock Krawler 2019+ Jeep Wrangler JT Front Coilover Mounts (Driver Side)
- Rock Krawler 2019+ Jeep Wrangler JT Front Coilover Mounts (Pass. Side)
- Rock Krawler 2019+ Jeep Wrangler JT Adventure Pro Upgrade Kit - Rear
FAQ
What is the RK07755P?The RK07755P is a Rock Krawler front coil spring set that delivers a 4.5 inch lift for the 2020-2025 Jeep Gladiator JT. It is sold as a pair and installs at the factory front coil locations.
Does the RK07755P fit the Jeep Gladiator Rubicon and Mojave?Yes, RK07755P fits all Gladiator JT trims including Rubicon, Mojave, Sport, Overland, and Willys since the coil spring mounts are shared across trims.
Will RK07755P work with a diesel Gladiator?No, RK07755P is intended for gas engine Gladiators. Diesel applications use RK07768P or RK07903P instead.
How much lift does the RK07755P actually provide?RK07755P is rated for 4.5 inches of front lift, though actual ride height can vary slightly depending on front-end accessories like winches and bumpers.
Can I install RK07755P without a lift kit?RK07755P can be installed as a standalone coil spring upgrade, though many owners pair it with Rock Krawler control arms and track bars to correct geometry at this lift height.
Do I need new shocks with the RK07755P?Rock Krawler recommends matching shock length to the new ride height, so extended or adjustable shocks are recommended alongside RK07755P for proper travel.
What is the warranty on RK07755P?RK07755P carries Rock Krawler's 5-year warranty against fracture, provided the spring is installed correctly and a receipt with installation photos is kept on file.
Is RK07755P made in the USA?Yes, RK07755P is manufactured in the USA as part of Rock Krawler's domestic coil spring production.
Does RK07755P include correction wedges?No, RK07755P includes only the front coil springs. Correction wedges are sold separately if needed for your build.
Install Instructions
- Park the Gladiator on a level surface, chock the rear wheels, and raise the front end with a jack and jack stands.
- Remove the front wheels and support the front axle to relieve spring tension.
- Disconnect the sway bar end links and track bar as needed to allow the axle to drop.
- Slowly lower the axle and remove the factory front coil springs.
- Install the RK07755P coil springs in the factory upper and lower coil buckets.
- Raise the axle back into position and reconnect the track bar and sway bar end links.
- Reinstall the wheels, torque all hardware to factory specifications, and lower the vehicle.
- Check ride height and re-torque suspension hardware after 100 miles of driving.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Coilover Springs
Coilover springs are the replaceable compression springs that wrap around the shock body in a coilover assembly, determining ride height, spring rate, and the balance between comfort and handling stiffness. Swapping springs is the most direct way to tune a coilover setup for a new application without buying an entirely new system.Popular UpgradesLinear-rate springs in the 6 to 12 kg/mm range are the most popular choice for street performance and track day builds where predictable handling is more important than maximum compliance. Progressive-rate springs that soften on small bumps and stiffen under load are preferred for street cars that need to be both comfortable on rough roads and controlled in hard cornering. ID60 and ID65 springs are the most common inner diameter specifications across popular coilover platforms.What is the difference between linear and progressive coilover springs?A linear spring has a constant rate from full droop to full compression, providing consistent an...
View Coilover Springs Products
Coilovers & Components
Browse premium coilovers and suspension components including coilover kits, coilover shocks, coilover springs, lowering springs, shock hardware, suspension boots, dampening adjustment components, and performance suspension systems for trucks, SUVs, muscle cars, off-road builds, and street performance vehicles. Shop Top Coilover & Suspension Brands Find trusted suspension brands including Silver's NEOMAX, FOX, QA1, Eibach, ICON Vehicle Dynamics, Bilstein, KW Suspension, Ohlins, Ridetech, Fabtech, and ARB/OME. These brands are known for adjustable coilovers, performance shocks, lift and lowering suspension systems, coilover springs, and suspension hardware for daily driving, off-road use, drag racing, and track-focused builds. Coilovers & Components for Street, Track & Off-Road This collection includes complete coilover kits, front and rear coilovers, coilover springs, shock boots and protective covers, dampening adjustment extenders, suspension hardware kits, lowering spr...
View Coilovers & Components Products
Rock Krawler
At Rock Krawler Suspension, innovation and refinement are our foundations! As the originator of 3 Link Suspension Systems, we have set a standard that many have tried to duplicate. However, without a proper understanding, some have given it a bad reputation. Rock Krawler offers the most extensive range of long arm variations in the industry, ensuring there’s a perfect solution for every consumer! Product Highlights Adventure X2 Long Arms: These are full high clearance long arm 4 link front setups with ultra high clearance 3 link setups, designed to provide: Service-free adventure series joints for JK/JL/JT applications Exceptional ride quality Outstanding handling for the avid off-roader X Factor X2 Long Arms: Featuring a high clearance independent 3 link design for front and rear, these long arms offer: 95 degrees of total misalignment capabilities for JK/JL/JT applications Perfect balance for daily drivers and weekend warriors while retaining the stock fuel system Rockzi...
View Rock Krawler Products
Suspension
Aftermarket suspension systems improve handling, ride quality, and ride height adjustment beyond what the factory suspension provides. From lowering springs and coilover kits for sport handling to lift kits and leveling kits for truck and SUV off-road capability, quality suspension components transform how a vehicle rides and handles. Popular Suspension Upgrades Popular suspension upgrades include coilover kits for adjustable ride height and damping, sport lowering springs for improved handling and reduced body roll, performance shock absorbers and strut assemblies, sway bar and end link upgrade kits, subframe brace kits, and complete suspension packages for lifted trucks and off-road SUVs. Alignment kits including camber bolts and camber arms are also frequently ordered after ride height changes. What is the difference between coilovers and lowering springs? Coilovers are complete shock and spring assemblies with adjustable ride height set by threading the spring perch on the shock...
View Suspension Products