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ICON 158505H: The Hardware Set Behind Your Tacoma's RXT Leaf Pack Install
The ICON 158505H is the dedicated hardware kit for installing ICON's Multi-Rate RXT leaf spring pack (part 158505) on 2005+ Toyota Tacoma trucks. This kit supplies the mounting hardware needed to properly assemble and secure the RXT leaf pack to your Tacoma's rear suspension, ensuring a clean, correctly torqued install without hunting for compatible fasteners at a hardware store.
Key Features
- Purpose-built hardware set for the ICON 158505 Multi-Rate RXT leaf spring pack
- Correct fastener sizing for a proper, torque-to-spec leaf pack installation
- Designed specifically for 2005+ Toyota Tacoma rear leaf spring applications
- Eliminates the need to source generic replacement hardware
Vehicle Fitment
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2005-2023 | Toyota | Tacoma | All (4WD and RWD) |
Specifications
| Detail | Value |
|---|---|
| ICON Part Number | 158505H |
| Application | Hardware for ICON 158505 Multi-Rate RXT Leaf Pack |
| Position | Rear |
| UPC | Not published by manufacturer |
What's Included
- Mounting hardware set for ICON 158505 RXT leaf spring pack installation
About ICON
ICON Vehicle Dynamics engineers suspension systems, leaf springs, and hardware built specifically for truck and SUV platforms. The 158505H hardware kit reflects ICON's approach of supplying every fastener needed for a correct install alongside its leaf spring and shock products.
Frequently Asked Questions
What is the ICON 158505H?
The ICON 158505H is the hardware kit needed to install the ICON 158505 Multi-Rate RXT leaf spring pack on 2005+ Toyota Tacoma trucks.
Does this kit include the leaf springs themselves?
No. This is the hardware component only. The leaf springs (ICON part 158505) are sold separately, with a quantity of 2 required per vehicle.
Do I need new U-bolts as well?
Yes, in most cases. ICON's leaf pack kits typically require a separate U-bolt kit (such as part 52050) for a complete installation. Check your specific application before ordering.
Does this hardware kit fit both 4WD and RWD Tacoma models?
Yes. It fits 2005-2023 Toyota Tacoma trucks in both 4WD and RWD configurations.
Can I reuse my factory hardware instead?
ICON recommends using the correct hardware kit designed for the RXT leaf pack to ensure proper torque and fitment rather than reusing factory hardware, which may not match the new leaf pack's mounting points.
Is this hardware kit vehicle-specific or universal?
It is application-specific to the ICON 158505 leaf spring pack on 2005+ Toyota Tacoma trucks.
What tools are required for installation?
Standard hand tools and a torque wrench are typically sufficient; refer to ICON's installation instructions for the 158505 leaf pack for the complete tool list.
Does ICON provide a warranty on hardware kits?
Contact ICON Vehicle Dynamics or your authorized dealer for warranty details specific to replacement hardware components.
Install Instructions
- Support the vehicle and remove the rear wheels to access the leaf spring pack
- Remove the factory leaf spring assembly following ICON's 158505 installation instructions
- Assemble the new ICON RXT leaf pack using the hardware from this kit at each specified mounting point
- Install the assembled leaf pack onto the vehicle and secure with the appropriate U-bolt kit
- Torque all hardware to ICON's specified values
- Reinstall wheels and perform a test drive, rechecking torque after initial break-in
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