How to Install a RAM Dash Mount Adapter Plate for Kenworth Trucks
By RAM Mounts Google Search | Published: 2026-10-22
Category: How-to Guides
Step-by-step guide to replacing the factory gauge panel with a RAM dash mount adapter plate on Kenworth T680 and T880 trucks, including cable routing and mounting tips.
Quick Answer
To install a RAM dash mount adapter plate on a Kenworth T680 or T880, remove the factory gauge panel, mount the RAM-202U-PEO5 adapter in its place, and connect your RAM ball mount to the integrated AMPS pattern.
Why Replace the Factory Gauge Panel?
The factory gauge panel in Kenworth T680 and T880 trucks is not designed to hold a phone or tablet securely. The RAM-202U-PEO5 adapter replaces that panel entirely, giving you a solid, vibration-resistant mounting point that uses the truck's existing structure.
Because the adapter is a direct panel replacement, you don't need to drill into the dash or use adhesive mounts. That means a cleaner installation and no permanent modifications to the truck.
What You'll Need
Before you start, gather the RAM-202U-PEO5 adapter plate, a RAM ball and socket mount (sold separately), and a screwdriver or socket set suitable for the factory panel fasteners. If you plan to power a device, have a wiring kit and fuse tap ready.
Installation Steps
- Disconnect the battery: Before working around the dash and wiring, disconnect the truck battery to avoid short circuits or accidental airbag deployment. Wait a few minutes for the system to power down. Never skip this step—safety first.
- Remove the factory gauge panel: Carefully pry off the factory gauge panel from the dash. Use a trim removal tool to avoid scratching the surrounding surfaces. Disconnect any wiring harnesses attached to the back of the panel. Label the connectors so you can reconnect them later if needed.
- Fit the RAM adapter plate: Position the RAM-202U-PEO5 adapter plate over the opening where the factory panel was. Ensure the cable routing hole is oriented toward the bottom or side for easy wire access. Align the screw holes and secure the plate with the provided fasteners. Check that the plate sits flush and does not interfere with any dash controls.
- Attach your RAM ball mount: Using the integrated 4-hole AMPS pattern, bolt your RAM ball and socket mount to the adapter plate. Tighten the screws to the recommended torque, but avoid over-tightening which can strip the threads. A loose mount will vibrate; a too-tight mount can crack the plate.
- Route device cables: If you're powering a device, route the cable through the corner opening in the adapter plate and connect it to the truck battery with an inline fuse. Use cable ties to secure the wire along existing harnesses. Leave enough slack so the cable doesn't pull when the mount is adjusted.
- Test the mount and device: Reconnect the battery, start the truck, and attach your phone or tablet. Adjust the mount to your preferred viewing angle and ensure it doesn't block your view of the road or any essential gauges. Take a short test drive to confirm the mount holds steady without vibration.
Product Spotlight
- RAM® Dash Mount Adapter Plate for Kenworth Trucks: The RAM-202U-PEO5 is a panel adapter that replaces the factory gauge panel in any Kenworth T680 and T880 Truck. This means you get a custom-fit mounting surface without drilling or permanent modifications to your truck's dash.
RAM® Dash Mount Adapter Plate for Kenworth Trucks - RAM® Dash Mount Adapter Plate for Kenworth Trucks: The panel includes an integrated 4-hole AMPS hole pattern for connecting any RAM ball and socket mount. You can attach virtually any RAM mount arm and device holder, giving you flexibility to position your phone or tablet exactly where you need it.
- RAM® Dash Mount Adapter Plate for Kenworth Trucks: The corner of the panel features an opening for routing any device cables to the truck battery. This cable pass-through keeps your installation clean and lets you power devices without leaving wires dangling across the dash.
