EVO source wording says: The EVO MFG JK ProTek Rear Axle Truss is designed to give a rigid support connecting both driver and passenger side axle tubes via a one piece truss system contouring the differential center section making no need to weld to the differential casting which requires a specialty welding process for proper adhesion.. Verify body/platform, 2-door/4-door, engine/transmission/skid coverage, drilling/cutting/welding, finish, and whether matching armor or hardware is required.
EVO Manufacturing
PROTEK REAR AXLE TRUSS JK/JKU
Vendor fitment: 2007-2018 JK Wrangler. Armor & steps fitment from the vendor source. Confirm final options and fitment on the vendor page before purchase.
EVO MFG JK ProTek Rear Axle Truss Although less common than the front, the JK rear axle is known to bend causing a costly axle replacement. The EVO MFG JK ProTek Rear Axle Truss is designed to give a rigid support connecting both driver and passenger side axle tubes via a one piece truss system contouring the differential center section making no need to weld to the differential casting which requires a specialty welding process for proper adhesion. This gives full side to side axle tube support. Manufactured from laser cut 3/16” steel and CNC press brake formed in one piece to minimize welding labor, excess heat, and axle warpage. EVO-1138 image shown finish sanded optionally can be done by installer for a clean smooth appearance... INSTALLATION TIME 1-2 HOURS Download PDF Instructions: EVO-1138.pdf WARNING: This product can expose you to chemicals including silica, crystalline which.
SKU
EVO-1138
Price
$169.28
Role
review candidate
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For PROTEK REAR AXLE TRUSS JK/JKU, do not treat the title alone as final fitment or install proof. EVO source wording says: The EVO MFG JK ProTek Rear Axle Truss is designed to give a rigid support connecting both driver and passenger side axle tubes via a one piece truss system contouring the differential center section making no need to weld to the differential casting which requires a specialty welding process for proper adhesion.. Verify body/platform, 2-door/4-door, engine/transmission/skid coverage, drilling/cutting/welding, finish, and whether matching armor or hardware is required. Use the EVO source page and any captured instruction link before quoting final labor or dependencies.
Sources
- EVO product-type guidance plus source install wording: The EVO MFG JK ProTek Rear Axle Truss is designed to give a rigid support connecting both driver and passenger side axle tubes via a one piece truss system contouring the differential center section making no need to weld to the differential casting which requires a specialty welding process for proper adhesion.
- No exact EVO product-specific instruction PDF was captured in this pass.
- EVO Manufacturing source page: https://evomfg.com/products/protek-rear-axle-truss-jk-jku
- Fitment summary: 2007-2018 JK Wrangler Armor & steps record from vendor catalog data. Status: verified; verify vehicle-specific fitment before purchase.
- EVO local source capture: 2026-04-27T02:00:14.276Z.
Vendor catalog record promoted for browsing. Final fitment, install dependencies, and shopper selection still require review before checkout.
For bolt-on parts, the last check is the exact vehicle and option setup: year/model/trim, sensors or cameras, lights, winch or recovery plan, finish, related brackets, and whether the customer is installing it or sending it to a shop.
Fact summary
Models: JK Wrangler; Years: 2007-2018; Source: evomfg.com; Captured: 2026-04-27