Introduction
This manual provides detailed instructions for the installation, proper use, and maintenance of your DNA Motoring 6.5 inch Flat Running Boards. These running boards are specifically designed for 2017-2023 Chrysler Pacifica vehicles. Please read this manual thoroughly before beginning installation or use to ensure safety and optimal performance.
Safety Precautions
- Always wear appropriate personal protective equipment, including safety glasses and gloves, during installation.
- Ensure the vehicle is parked on a level surface and the parking brake is engaged before starting any work.
- Never exceed the maximum weight capacity of 350 lbs per running board.
- Verify all hardware is securely tightened after installation and periodically thereafter.
- Professional installation is highly recommended to ensure correct fitment and safety.
Package Contents
Please verify that all components listed below are present before beginning installation:
- 2 x Stainless Steel Running Boards
- Vehicle-Specific Mounting Brackets
- All Necessary Installation Hardware (bolts, washers, nuts)
Installation Guide
These running boards are designed for a straightforward, no-drill installation, utilizing existing factory mounting points on your vehicle. Installation typically takes less than an hour for most models.
Vehicle Compatibility
- Compatible with Chrysler Pacifica 2017-2023.
Step-by-Step Installation
- Prepare Vehicle: Park the vehicle on a flat, stable surface. Engage the parking brake.
- Identify Mounting Points: Locate the factory mounting points on the vehicle's chassis beneath the rocker panels.
- Attach Brackets: Secure the vehicle-specific mounting brackets to the identified factory mounting points using the provided hardware. Do not fully tighten bolts at this stage.
- Position Running Boards: Carefully lift and align the running boards with the attached mounting brackets.
- Secure Running Boards: Attach the running boards to the brackets using the remaining hardware. Adjust the position of the running boards as needed for optimal alignment.
- Final Tightening: Once satisfied with the alignment, progressively tighten all bolts and nuts to ensure a secure installation. Refer to your vehicle's service manual for specific torque specifications if available.

Figure 1: Illustration of the no-drill installation process and mounting brackets.

Figure 2: Close-up of the mounting bracket and running board attachment points.
Important Note: For crew cab models, all included mounting brackets are required. For other cab models (standard, extended, access, double, etc.), while a minimum of two brackets per side are necessary, it is highly recommended to use as many of the included brackets as possible on each side for enhanced stability and strength.
Usage and Features
Anti-Slip Design
The running boards are equipped with ABS plastic covered step pads that feature a textured, non-slip surface. This design helps prevent slipping, providing secure footing when entering or exiting your vehicle, especially in wet conditions.

Figure 3: Detail of the non-slip step pad and polished stainless steel construction.
Weight Capacity
Each running board is engineered to support a maximum weight capacity of 350 lbs, providing robust support for users.

Figure 4: Demonstration of the running board's weight capacity and durable surface.
Durable Construction
The running boards are constructed from durable, rust-resistant stainless steel, complemented by robust ABS plastic end caps. The polished finish enhances durability and provides a sleek appearance.

Figure 5: Overall dimensions of the running boards.

Figure 6: Running boards installed on a Chrysler Pacifica.
Care and Maintenance
Proper care and maintenance will extend the life and appearance of your running boards.
- Regular Cleaning: Clean the running boards regularly with mild automotive soap and water. Rinse thoroughly to remove all soap residue.
- Avoid Harsh Chemicals: Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the polished finish and plastic components.
- Inspect Hardware: Periodically inspect all mounting hardware for tightness. Re-tighten any loose bolts or nuts to prevent rattling or detachment.
- Check for Damage: Regularly check the running boards for any signs of damage, such as cracks, bends, or excessive wear on the step pads. Replace damaged components as necessary.
Troubleshooting Common Issues
Missing Hardware
If any hardware components are missing from your package upon arrival, do not attempt installation. Contact DNA Motoring customer support immediately to request replacement parts.
Fitment Issues
Ensure that the product is indeed compatible with your specific vehicle model and year (Chrysler Pacifica 2017-2023). If you encounter difficulties with fitment, double-check all installation steps and confirm that the correct mounting points are being used. Avoid modifying vehicle components or the running boards themselves unless explicitly instructed by the manufacturer. If issues persist, contact DNA Motoring customer support.
Product Specifications
| Feature | Detail |
|---|---|
| Brand | DNA MOTORING |
| Model Number | STEPB-U-CP17-T1 |
| Vehicle Compatibility | Chrysler Pacifica 2017-2023 |
| Material | Stainless Steel / Mild Steel / ABS Plastic |
| Exterior Finish | Polished |
| Color | Chrome / Black |
| Weight Capacity (Max) | 350 Pounds |
| Installation Type | No-Drill, Bolts to Factory Mounting Points |
| GTIN / UPC | 194286366414 |
Warranty and Support
Warranty Information
For specific warranty details and claims regarding this product, please contact DNA Motoring directly. Warranty terms may vary and are subject to the manufacturer's policies.
Customer Support
If you require further assistance, have questions about installation, or need to report an issue, please reach out to DNA Motoring customer service. You can typically find contact information on the official DNA Motoring website or through your purchase platform.
