Rock Krawler JT45AXMP 4.5" Adventure - X PRO Mid-Arm Suspension System without Shocks for 20-26 Jeep Gladiator JT Sport/Overland/Mojave
Adventure‑X PRO Design: Allows increased suspension travel at a 4.5-inch ride height while maintaining consistent axle positioning and steering response.
Tuned for Sport, Overland, and Mojave Models: Designed to work with non‑Rubicon JT platforms, accounting for vehicle weight and intended use.
Mid‑Arm Performance Without Long‑Arm Complexity: Delivers high trail capability and control without the added installation demands of a long‑arm setup.
Springs Matched for Height and Stability: Selected to support added clearance while keeping the suspension planted and predictable on uneven terrain.
PRO‑Level Construction for Hard Use: Built with robust joints and reinforced components designed to handle repeated trail stress.
Many states have laws that limit the maximum height of a lifted vehicle. Never exceed the legal height limit.
Designed for Jeep Gladiator Sport, Overland, and Mojave models that are built to run harder terrain, the Rock Krawler 4.5in Adventure‑X PRO Mid‑Arm Suspension System delivers increased clearance, suspension control, and trail‑focused capability. The Adventure‑X PRO design allows the suspension to move freely at a taller ride height while keeping axle placement and steering feel in check, helping the Gladiator remain predictable when the ground gets uneven, steep, or loose.
This PRO‑level mid‑arm system provides a strong step up for JT owners who want more suspension performance without committing to a full long‑arm conversion. Springs are selected to work with the Gladiator’s weight and wheelbase, keeping the truck composed under load and responsive on rough surfaces. With reinforced joints and durable components throughout, this system is intended for Sport, Overland, and Mojave builds that see frequent trail use and sustained off‑road driving.
- (4) Triple/ Rear Quad-rate Coil Springs
- (2) Front Adjustable High Clearance Lower Control Arms
- (2) Front Adjustable Upper Control Arms
- (2) Front Spring Pads
- (1) Adjustable Front Track Bar
- (2) GEN-II Front Sway Bar Links
- (2) Rear Adjustable High Clearance Lower Control Arms
- (2) Rear Adjustable Upper Control Arms
- (2) Rear Spring Pads
- (2) Adjustable Rear Sway Bar Links
- (1) Bolt-on Rear Track Bar Relocation Bracket
- (1) Rear Bolt on Pro-X Cradle (Welding optional)
- (2) Rear Triangulated Upper Arms
- Shocks Included: Without Shocks or With Shocks
- Lift Height Range: 3 - 4.5 inch
Jeep Gladiator (JT)
- 2026 Jeep Gladiator (JT)
- 2025 Jeep Gladiator (JT)
- 2024 Jeep Gladiator (JT)
- 2023 Jeep Gladiator (JT)
- 2022 Jeep Gladiator (JT)
- 2021 Jeep Gladiator (JT)
- 2020 Jeep Gladiator (JT)
Rock Krawler 4.5" Adventure - X PRO Mid-Arm Suspension System Options
| Part Number | Catalog # | Shock Options | Price | ||||||
|---|---|---|---|---|---|---|---|---|---|
| JT45AXMP | 16189-4732 | without Shocks | $3,422.07 | ||||||
| JT45AXMP-S1 | 16189-4733 | with RRD 2.25" IFP Shocks | $4,598.07 | ||||||
| JT45AXMP-CS | 16189-4734 | with RRD 2.625" RR Coilover Shocks | $7,428.68 |
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